בעיות מילוליות
{"Free":0,"Sample":1,"Paid":2}
[{"Name":"בעיות תנועה בלי אחוזים עם נעלם אחד ושניים","Videos":[{"Watched":false,"Name":"מהי בעית תנועה והדגמה על שאלה 1","Duration":1890000000,"VideoQuestionQueItems":[],"ID":29825},{"Watched":false,"Name":"שאלה 1 - דרך א","Duration":4000000000,"VideoQuestionQueItems":[],"ID":26575},{"Watched":false,"Name":"שאלה 1 - דרך ב","Duration":2250000000,"VideoQuestionQueItems":[],"ID":26576},{"Watched":false,"Name":"שאלה 2","Duration":3350000000,"VideoQuestionQueItems":[],"ID":26577},{"Watched":false,"Name":"שאלה 3","Duration":2070000000,"VideoQuestionQueItems":[],"ID":26578},{"Watched":false,"Name":"שאלה 4","Duration":4120000000,"VideoQuestionQueItems":[],"ID":26579},{"Watched":false,"Name":"שאלה 5","Duration":7220000000,"VideoQuestionQueItems":[],"ID":26580},{"Watched":false,"Name":"שאלה 6","Duration":3260000000,"VideoQuestionQueItems":[],"ID":26581},{"Watched":false,"Name":"שאלה 7","Duration":6780000000,"VideoQuestionQueItems":[],"ID":26582},{"Watched":false,"Name":"שאלה 7 - דרך נוספת","Duration":3270000000,"VideoQuestionQueItems":[],"ID":26583},{"Watched":false,"Name":"שאלה 8","Duration":5490000000,"VideoQuestionQueItems":[],"ID":26584},{"Watched":false,"Name":"שאלה 9","Duration":4380000000,"VideoQuestionQueItems":[],"ID":26585}],"ID":3828},{"Name":"בעיות תנועה עם אחוזים","Videos":[{"Watched":false,"Name":"אופן השימוש באחוזים","Duration":2980000000,"VideoQuestionQueItems":[{"ID":7,"VideoQuestionName":"שאלה 1 ","VideoQuestionID":2,"VideoID":29826,"Type":"middle","TimeStampString":"00:00:08","TimeStamp":8,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":5,"Answer":"\u003cp\u003e\\(\\frac{{18}}{3}\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":6,"Answer":"\u003cp\u003e\\(\\frac{3}{{18}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":7,"Answer":"\u003cp\u003e\\(18 \\cdot 3\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":8,"Answer":"\u003cp\u003e\\(18 + 3\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(\\frac{{18}}{3}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(\\frac{3}{{18}}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(18 \\cdot 3\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(18 + 3\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003e\u003cspan style=\"font-family:\u0026quot;Arial\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" lang=\"HE\" dir=\"RTL\"\u003eמהירות של דני תחושב לפי: \u003c/span\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" dir=\"RTL\" lang=\"HE\"\u003e\\(\\\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;Aptos\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;\"\u003efrac{x}{y} = z\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;Arial\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" lang=\"HE\" dir=\"RTL\"\u003e\\)\u003c/span\u003e\u003cspan style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" lang=\"HE\" dir=\"RTL\"\u003e ולכן נקבל \u003c/span\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" dir=\"RTL\" lang=\"HE\"\u003e\\(\\\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;Aptos\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;\"\u003efrac\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;Arial\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" lang=\"HE\" dir=\"RTL\"\u003e{{18}}{3}\\)\u003c/span\u003e\u003cspan style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" lang=\"HE\" dir=\"RTL\"\u003e.\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e","Question":"\u003cp\u003eדני הלך דרך של 18 ק\"מ במשך 3 שעות.\u003cbr\u003eאיזה תרגיל מתאים לחישוב מהירותו של דני?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":8,"VideoQuestionName":"שאלה 2","VideoQuestionID":3,"VideoID":29826,"Type":"middle","TimeStampString":"00:00:08","TimeStamp":8,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":9,"Answer":"\u003cp\u003eבאדומה \u0026nbsp; \\(120x\\) ובכחולה \u0026nbsp;\\(120x - 20\\)\u003c/p\u003e","Type":false},{"ID":10,"Answer":"\u003cp\u003eבאדומה \u0026nbsp;\\(\\frac{x}{{120}}\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(\\frac{{x - 20}}{{120}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":11,"Answer":"\u003cp\u003eבאדומה \u0026nbsp;\\(120x\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(120 \\cdot \\left( {x - 20} \\right)\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":12,"Answer":"\u003cp\u003eבאדומה \u0026nbsp;\\(\\frac{{120}}{x}\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(\\frac{{120}}{{x - 20}}\\)\u0026nbsp;\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eבאדומה \u0026nbsp;\\(\\frac{{120}}{x}\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(\\frac{{120}}{{x - 20}}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003eבאדומה \u0026nbsp; \\(120x\\) ובכחולה \u0026nbsp;\\(120x - 20\\)\u003c/p\u003e","Answer2":"\u003cp\u003eבאדומה \u0026nbsp;\\(\\frac{x}{{120}}\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(\\frac{{x - 20}}{{120}}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003eבאדומה \u0026nbsp;\\(120x\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(120 \\cdot \\left( {x - 20} \\right)\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp class=\"a\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eלפניכם טבלה המארגנת נתונים של בעיית תנועה כלשהי.\u0026nbsp;\u003cbr\u003e\u003cbr\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.75pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמהירות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" 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dir=\"ltr\"\u003eחזור\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x-20\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#0070C0;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003e120\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eאיזה ביטויים אלגבריים מתאימים למילוי המשבצות הריקות?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003c/div\u003e"},{"ID":9,"VideoQuestionName":"שאלה 3","VideoQuestionID":4,"VideoID":29826,"Type":"middle","TimeStampString":"00:00:08","TimeStamp":8,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":13,"Answer":"\u003cp\u003e\\(\\frac{{100}}{x} + 30 = \\frac{{100}}{{x - 10}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":14,"Answer":"\u003cp\u003e\\(\\frac{{100}}{x} = \\frac{{100}}{{x - 10}} - \\frac{1}{2}\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":15,"Answer":"\u003cp\u003e\\(\\frac{{100}}{x} = \\frac{{100}}{{x - 10}} + \\frac{1}{2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":16,"Answer":"\u003cp\u003e\\(\\frac{{100}}{x} - 30 = \\frac{{100}}{{x - 10}}\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(\\frac{{100}}{x} = \\frac{{100}}{{x - 10}} - \\frac{1}{2}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(\\frac{{100}}{x} + 30 = \\frac{{100}}{{x - 10}}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(\\frac{{100}}{x} = \\frac{{100}}{{x - 10}} + \\frac{1}{2}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(\\frac{{100}}{x} - 30 = \\frac{{100}}{{x - 10}}\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eלפניכם טבלה המארגנת נתונים של בעיית תנועה כלשהי.\u0026nbsp;\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.9pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:solid;border-color:windowtext;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1.0pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan class=\"a0\" style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמהירות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan class=\"a0\" style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eזמן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan class=\"a0\" style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eדרך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right:1.0pt solid windowtext;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan class=\"a0\" style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eהלוך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(\\frac{{100}}{x}\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(100\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-color:windowtext;border-left-style:solid;border-right-style:solid;border-top-style:solid;border-width:1.0pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan class=\"a0\" style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eחזור\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top:1.0pt solid windowtext;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x - 10\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top:1.0pt solid windowtext;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(\\frac{{100}}{{x - 10}}\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left-style:none;border-right-style:none;border-top:1.0pt solid windowtext;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(100\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003eבנוסף נתון שהנסיעה חזור היתה ארוכה ב-30 דק מהנסיעה הלוך.\u0026nbsp;\u003cbr\u003eאיזו משוואה מתארת את תנאי הבעיה?\u003c/p\u003e\u003c/div\u003e"},{"ID":10,"VideoQuestionName":"שאלה 4","VideoQuestionID":5,"VideoID":29826,"Type":"middle","TimeStampString":"00:00:08","TimeStamp":8,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":17,"Answer":"\u003cp\u003eהדרך של האופנוע שווה לדרך של המכונית.\u003c/p\u003e","Type":false},{"ID":18,"Answer":"\u003cp\u003eמהירות המכונית גדולה ב-20% ממהירות האופנוע.\u003c/p\u003e","Type":false},{"ID":19,"Answer":"\u003cp\u003eסכום הדרכים של האופנוע והמכונית שווה ל-330 ק\"מ.\u003c/p\u003e","Type":true},{"ID":20,"Answer":"\u003cp\u003eהאופנוע והמשאית נסעו 1.5 שעות.\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eסכום הדרכים של האופנוע והמכונית שווה ל-330 ק\"מ.\u003c/p\u003e","Answer1":"\u003cp\u003eהדרך של האופנוע שווה לדרך של המכונית.\u003c/p\u003e","Answer2":"\u003cp\u003eמהירות המכונית גדולה ב-20% ממהירות האופנוע.\u003c/p\u003e","Answer3":"\u003cp\u003eהאופנוע והמשאית נסעו 1.5 שעות.\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eאופנוע יצא במהירות קבועה מעיר א לכיוון עיר ב שנמצאת במרחק 330 ק\"מ מעיר א. באותו זמן יצאה מכונית מעיר ב לעיר א במהירות גדולה ב-20% ממהירות האופנוע. האופנוע והמשאית נפגשו כעבור שעה וחצי\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.9pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eזמן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמהירות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eדרך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eאופנוע\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.5\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.5x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמכונית\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.5\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.2x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.8x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003e\u0026nbsp;באיזה נתון נוסף נשתמש כדי לבנות משוואה?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003c/div\u003e"}],"ID":29826},{"Watched":false,"Name":"שאלה 10","Duration":3830000000,"VideoQuestionQueItems":[],"ID":26587},{"Watched":false,"Name":"שאלה 11","Duration":3130000000,"VideoQuestionQueItems":[],"ID":26588},{"Watched":false,"Name":"שאלה 12","Duration":2670000000,"VideoQuestionQueItems":[],"ID":26589}],"ID":3829},{"Name":"בעיות תנועה עם משפט פיתגורס","Videos":[{"Watched":false,"Name":"שאלה 13 ","Duration":3490000000,"VideoQuestionQueItems":[],"ID":26590},{"Watched":false,"Name":"שאלה 14 ","Duration":3730000000,"VideoQuestionQueItems":[],"ID":26591},{"Watched":false,"Name":"שאלה 15 ","Duration":8890000000,"VideoQuestionQueItems":[],"ID":26592}],"ID":3830},{"Name":"בעיות תנועה מהירות מושפעת מזרמים","Videos":[{"Watched":false,"Name":"שאלה 16","Duration":3240000000,"VideoQuestionQueItems":[{"ID":14,"VideoQuestionName":"שאלה 1","VideoQuestionID":21,"VideoID":26593,"Type":"middle","TimeStampString":"00:00:01","TimeStamp":1,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":81,"Answer":"\u003cp\u003e\\(2x - 4\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":82,"Answer":"\u003cp\u003e\\(2x - 8\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":83,"Answer":"\u003cp\u003e\\(2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":84,"Answer":"\u003cp\u003e\\(2x + 8\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(2x - 8\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(2x - 4\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(2x\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(2x + 8\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eמהירות הזרם בנהר היא 4 קמ\"ש.\u0026nbsp;\u003cbr\u003eסירה שטה בנהר במהירות \\(x\\) קמ\"ש במשך שעתיים נגד כיוון הזרם.\u0026nbsp;\u003cbr\u003eמה הביטוי אלגברי המתאר את המרחק ששטה הסירה?\u003c/p\u003e"}],"ID":26593}],"ID":3831},{"Name":"בעיות תנועה מהירות ממוצעת","Videos":[{"Watched":false,"Name":"שאלה 17","Duration":1520000000,"VideoQuestionQueItems":[{"ID":11,"VideoQuestionName":"שאלה 1","VideoQuestionID":8,"VideoID":31068,"Type":"middle","TimeStampString":"00:00:02","TimeStamp":2,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":29,"Answer":"\u003cp\u003e\\(x - 20\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":30,"Answer":"\u003cp\u003e\\(0.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":31,"Answer":"\u003cp\u003e\\(1.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":32,"Answer":"\u003cp\u003e\\(0.8x\\)\u0026nbsp;\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(0.8x\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(x - 20\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(0.2x\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(1.2x\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהיות והמכונית הקטינה את מהירותה ב-20% הרי שהמהירות הנוכחית שלה מהווה 80% מהמהירות ההתחלתית.\u0026nbsp;\u003cbr\u003eלכן אם המהירות ההתחלתית היא \\(x\\) אז המהירות לאחר ההאטה תהיה 80% מ-\\(x\\) או \\(0.8x\\).\u0026nbsp;\u003c/p\u003e","Question":"\u003cp\u003eמכונית נסעה במהירות \\(x\\) קמ\"ש. כעבור שעה הקטינה את מהירותה ב-20%. מה הביטוי האלגברי המתאים למהירותה של המכונית לאחר ההאטה?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":12,"VideoQuestionName":"שאלה 2 ","VideoQuestionID":22,"VideoID":31068,"Type":"middle","TimeStampString":"00:00:02","TimeStamp":2,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":85,"Answer":"\u003cp\u003e\\(2x + 2\\left( {x + 20} \\right) = 200\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":86,"Answer":"\u003cp\u003e\\(2{x^2} + 2{\\left( {x + 20} \\right)^2} = {200^2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":87,"Answer":"\u003cp\u003e\\(2x + 2\\left( {x + 20} \\right) = 200{\\left( {2x} \\right)^2} + {200^2} = {\\left( {2\\left( {x + 20} \\right)} \\right)^2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":88,"Answer":"\u003cp\u003e\\({\\left( {2\\left( {x + 20} \\right)} \\right)^2} + {\\left( {2x} \\right)^2} = {200^2}\\)\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\({\\left( {2\\left( {x + 20} \\right)} \\right)^2} + {\\left( {2x} \\right)^2} = {200^2}\\)\u003c/p\u003e","Answer1":"\u003cp\u003e\\(2x + 2\\left( {x + 20} \\right) = 200\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(2{x^2} + 2{\\left( {x + 20} \\right)^2} = {200^2}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(2x + 2\\left( {x + 20} \\right) = 200{\\left( {2x} \\right)^2} + {200^2} = {\\left( {2\\left( {x + 20} \\right)} \\right)^2}\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u0026nbsp;\u003cspan style=\"font-family:\u0026quot;Arial\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Calibri;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-spacerun:yes;\" dir=\"RTL\"\u003e \u003c/span\u003e\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;Calibri\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Calibri;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;\"\u003e\\(\\frac{{\\sqrt {{x^2}} }}{{\\sin \\left( {x + 1} \\right)}} = f\\left( x \\right)\\)\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e","Question":"\u003cp\u003eיעל ויואב יצאו באותה שעה מבאר שבע. יעל נסעה צפונה במהירות קבועה, יואב נסע מזרחה במהירות הגדולה ב-20 קמ\"ש ממהירותה של יעל. כעבור שעתיים המרחק ביניהם היה 200 ק\"מ.\u0026nbsp;\u003c/p\u003e\u003cfigure class=\"table\" style=\"width:100%;\"\u003e\u003ctable class=\"ck-table-resized\"\u003e\u003ccolgroup\u003e\u003ccol style=\"width:100%;\"\u003e\u003c/colgroup\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"text-align:center;\"\u003e\u003cfigure class=\"image image_resized\" style=\"width:13.68%;\"\u003e\u003cimg class=\"image_resized image\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות תנועה מסוגים שונים - שאלה 3 - חדש.png\"\u003e\u003c/figure\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.9pt;mso-border-alt:solid windowtext .5pt;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border:1.0pt solid windowtext;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:1.0pt;mso-border-color-alt:windowtext;mso-border-left-alt:1.0pt;mso-border-right-alt:.5pt;mso-border-style-alt:solid;mso-border-top-alt:.5pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:solid;border-color:windowtext;border-left-style:solid;border-right-style:none;border-top-style:solid;border-width:1.0pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:1.0pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:.5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eזמן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:solid;border-color:windowtext;border-left-style:solid;border-right-style:none;border-top-style:solid;border-width:1.0pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-alt:solid windowtext .5pt;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמהירות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:solid;border-color:windowtext;border-left-style:solid;border-right-style:none;border-top-style:solid;border-width:1.0pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-alt:solid windowtext .5pt;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eדרך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eיעל\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003e2\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eיואב\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003e2\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x + 20\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2\\left( {x + 20} \\right)\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003eאיזו משוואה מתארת את תנאי הבעיה?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e"},{"ID":13,"VideoQuestionName":"שאלה 3","VideoQuestionID":23,"VideoID":31068,"Type":"middle","TimeStampString":"00:00:02","TimeStamp":2,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":89,"Answer":"\u003cp\u003e\\(\\frac{{2x + 3\\left( {x - 20} \\right)}}{5}\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":90,"Answer":"\u003cp\u003e\\(\\frac{{x + x - 20}}{2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":91,"Answer":"\u003cp\u003e\\(\\frac{{2x + 2\\left( {x - 20} \\right)}}{{x + x - 20}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":92,"Answer":"\u003cp\u003e\\(\\frac{{x + x - 20}}{5}\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(\\frac{{2x + 3\\left( {x - 20} \\right)}}{5}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(\\frac{{x + x - 20}}{2}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(\\frac{{2x + 2\\left( {x - 20} \\right)}}{{x + x - 20}}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(\\frac{{x + x - 20}}{5}\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eלפניכם טבלה המתארת נסיעה שנסעה משאית:\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.75pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eזמן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמהירות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eדרך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eחלק א\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eחלק ב\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(3\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x - 20\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\[3\\left( {x - 20} \\right)\\]\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp class=\"a\" dir=\"RTL\"\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eאיזה ביטוי אלגברי מתאר את המהירות הממוצעת של המשאית?\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/div\u003e"}],"ID":31068},{"Watched":false,"Name":"שאלה 18","Duration":1890000000,"VideoQuestionQueItems":[],"ID":31069},{"Watched":false,"Name":"שאלה 19","Duration":4070000000,"VideoQuestionQueItems":[],"ID":31070}],"ID":3832},{"Name":"בעיות קנייה בלי אחוזים עם נעלם אחד ושניים","Videos":[{"Watched":false,"Name":"מהי בעית קנייה ומכירה","Duration":990000000,"VideoQuestionQueItems":[],"ID":29827},{"Watched":false,"Name":"שאלה 1","Duration":1530000000,"VideoQuestionQueItems":[],"ID":26616},{"Watched":false,"Name":"שאלה 2","Duration":3320000000,"VideoQuestionQueItems":[],"ID":26617},{"Watched":false,"Name":"שאלה 3","Duration":3330000000,"VideoQuestionQueItems":[],"ID":26618},{"Watched":false,"Name":"שאלה 4","Duration":2250000000,"VideoQuestionQueItems":[],"ID":26619}],"ID":3833},{"Name":"בעיות קנייה ומכירה עם אחוזים בנעלם אחד ושניים","Videos":[{"Watched":false,"Name":"שאלה 5","Duration":2720000000,"VideoQuestionQueItems":[{"ID":15,"VideoQuestionName":"שאלה 1","VideoQuestionID":24,"VideoID":26620,"Type":"middle","TimeStampString":"00:00:04","TimeStamp":4,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":93,"Answer":"\u003cp\u003e\\(22x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":94,"Answer":"\u003cp\u003e\\(\\frac{{22}}{x}\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":95,"Answer":"\u003cp\u003e\\(\\frac{x}{{22}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":96,"Answer":"\u003cp\u003e\\(22 - x\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(\\frac{{22}}{x}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(22x\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(\\frac{x}{{22}}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(22 - x\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u0026nbsp;\u003c/p\u003e","Question":"\u003cp\u003eאלי קנה \\(x\\) קילו מלפפונים ב-22 ₪.\u0026nbsp;\u003cbr\u003eמה הביטוי האלגברי המתאים למחיר קילו מלפפונים?\u003c/p\u003e"},{"ID":16,"VideoQuestionName":"שאלה 2","VideoQuestionID":25,"VideoID":26620,"Type":"middle","TimeStampString":"00:00:04","TimeStamp":4,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":97,"Answer":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) = 200\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":98,"Answer":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":99,"Answer":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) - 4 \\cdot 0.5x - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":100,"Answer":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) + 4 \\cdot 0.5x - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) + 4 \\cdot 0.5x - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) = 200\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) - 4 \\cdot 0.5x - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eשירה קנתה מהיבואן שמלות ב-2000 ₪.\u003cbr\u003e4 שמלות הוכתמו ולכן היא מכרה אותן בהפסד של 50% לשמלה.\u003cbr\u003eאת שאר השמלות היא מכרה ברווח של 25%.\u0026nbsp;\u003cbr\u003eלהלן טבלה המתאימה לשאלה:\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.9pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;width:130.6pt;\" colspan=\"2\" width=\"174\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:82.4pt;\" width=\"110\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמחיר ליחידה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:83.4pt;\" width=\"111\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמס יחידות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:95.8pt;\" width=\"128\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eסה\"כ\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:130.6pt;\" colspan=\"2\" width=\"174\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eקניה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:82.4pt;\" width=\"110\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:83.4pt;\" width=\"111\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(\\frac{{2000}}{x}\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:95.8pt;\" width=\"128\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2000\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"height:32.35pt;mso-yfti-irow:2;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;height:32.35pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-left-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:63.1pt;\" rowspan=\"2\" width=\"84\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמכירה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;height:32.35pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:67.5pt;\" width=\"90\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eשמלות פגומות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;height:32.35pt;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:82.4pt;\" width=\"110\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(0.5x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;height:32.35pt;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:83.4pt;\" width=\"111\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(4\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;height:32.35pt;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:95.8pt;\" width=\"128\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(4 \\cdot 0.5x\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:3;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:67.5pt;\" width=\"90\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eשמלות רגילות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:82.4pt;\" width=\"110\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.25x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:83.4pt;\" width=\"111\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(\\frac{{2000}}{x} - 4\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:95.8pt;\" width=\"128\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right)\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003eבנוסף נתון כי שירה הרוויחה 200 ₪ מכלל המכירות.\u003cbr\u003eאיזה משוואה מהמשוואות הבאות מתאימה לתנאי השאלה?\u003c/p\u003e\u003c/div\u003e"},{"ID":17,"VideoQuestionName":"שאלה 3","VideoQuestionID":26,"VideoID":26620,"Type":"middle","TimeStampString":"00:00:04","TimeStamp":4,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":101,"Answer":"\u003cp\u003e\\(x \\cdot 1.2 \\cdot 0.9\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":102,"Answer":"\u003cp\u003e\\[x \\cdot 0.2 \\cdot 0.1\\]\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":103,"Answer":"\u003cp\u003e\\(x\\left( {1 + 0.2 - 0.1} \\right)\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":104,"Answer":"\u003cp\u003e\\(x + 0.2 - 0.1\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(x \\cdot 1.2 \\cdot 0.9\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\[x \\cdot 0.2 \\cdot 0.1\\]\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(x\\left( {1 + 0.2 - 0.1} \\right)\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(x + 0.2 - 0.1\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eמחירו של ארון בחודש דצמבר \\(x\\) שקלים. בחודש ינואר הארון התייקר ב-20%. בחודש פברואר הוזל הארון ב-10%.\u0026nbsp;\u003cbr\u003eמה הביטוי האלגברי המתאים למחירו של הארון לאחר ההוזלה?\u003c/p\u003e"},{"ID":18,"VideoQuestionName":"שאלה 4","VideoQuestionID":27,"VideoID":26620,"Type":"middle","TimeStampString":"00:00:04","TimeStamp":4,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":105,"Answer":"\u003cp\u003eבכחולה \\(1.2x\\) בירוקה \\(2 \\cdot 1.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":106,"Answer":"\u003cp\u003eבכחולה \u0026nbsp;\\(\\frac{{108 - 3x}}{2}\\) \u0026nbsp;בירוקה \u0026nbsp;\\(108 - 3x\\) \u0026nbsp;\u003c/p\u003e","Type":false},{"ID":107,"Answer":"\u003cp\u003eבכחולה \u0026nbsp;y \u0026nbsp;בירוקה \u0026nbsp;2y\u003c/p\u003e","Type":false},{"ID":108,"Answer":"\u003cp\u003eבכחולה \\(x + 20\\) \u0026nbsp;בירוקה \\(2\\left( {x + 20} \\right)\\)\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eבכחולה \\(x + 20\\) \u0026nbsp;בירוקה \\(2\\left( {x + 20} \\right)\\)\u003c/p\u003e","Answer1":"\u003cp\u003eבכחולה \\(1.2x\\) בירוקה \\(2 \\cdot 1.2x\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003eבכחולה \u0026nbsp;\\(\\frac{{108 - 3x}}{2}\\) \u0026nbsp;בירוקה \u0026nbsp;\\(108 - 3x\\) \u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003eבכחולה \u0026nbsp;y \u0026nbsp;בירוקה \u0026nbsp;2y\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eמחיר כרטיס כניסה למוזיאון למבוגר עולה 20% יותר מכרטיס לילד.\u0026nbsp;\u003cbr\u003eבמשפחת כהן 2 מבוגרים ו-3 ילדים, הם שילמו למוזיאון סה\"כ 108 שקלים. כמה עלה כרטיס לילד למוזיאון?\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.75pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;vertical-align:top;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;vertical-align:top;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמחיר ליח\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמס יחידות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eסה\"כ\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;vertical-align:top;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eילד\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;vertical-align:top;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(3\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(3x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמבוגר\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#0070C0;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#92D050;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eאיזה ביטויים אלגבריים לא יכולים להתאים למילוי המשבצות החסרות?\u003c/p\u003e\u003c/div\u003e"}],"ID":26620},{"Watched":false,"Name":"שאלה 6","Duration":2220000000,"VideoQuestionQueItems":[],"ID":26621},{"Watched":false,"Name":"שאלה 7","Duration":3470000000,"VideoQuestionQueItems":[],"ID":26622},{"Watched":false,"Name":"שאלה 8","Duration":3870000000,"VideoQuestionQueItems":[],"ID":26623}],"ID":3834},{"Name":"בעיות קנייה ומכירה שונות","Videos":[{"Watched":false,"Name":"שאלה 9","Duration":4780000000,"VideoQuestionQueItems":[],"ID":26624},{"Watched":false,"Name":"שאלה 10","Duration":3660000000,"VideoQuestionQueItems":[],"ID":26625},{"Watched":false,"Name":"שאלה 11","Duration":5420000000,"VideoQuestionQueItems":[],"ID":26626},{"Watched":false,"Name":"שאלה 12","Duration":10500000000,"VideoQuestionQueItems":[{"ID":19,"VideoQuestionName":"שאלה 1 ","VideoQuestionID":28,"VideoID":26627,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":109,"Answer":"\u003cp\u003e\\(x - p\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":110,"Answer":"\u003cp\u003e\\(x \\cdot \\frac{p}{{100}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":111,"Answer":"\u003cp\u003e\\(x \\cdot \\frac{{100 - p}}{{100}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":112,"Answer":"\u003cp\u003e\\(x - p \\cdot x\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(x - p\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(x \\cdot \\frac{p}{{100}}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(x \\cdot \\frac{{100 - p}}{{100}}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(x - p \\cdot x\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eשאלות:\u003cbr\u003eמחירו של אוטו בתחילת השנה היה x שקלים. לאחר 3 חודשים הוזל האוטו ב-\\(p\\% \\). איזה ביטוי אלגברי מתאים למחירו של האוטו לאחר ההוזלה?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":20,"VideoQuestionName":"שאלה 2","VideoQuestionID":29,"VideoID":26627,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":113,"Answer":"\u003cp\u003e\\(3000 + \\frac{p}{{100}} - \\frac{p}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":114,"Answer":"\u003cp\u003e\\(3000 \\cdot \\frac{{100 + p}}{{100}} \\cdot \\frac{{100 - p}}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":115,"Answer":"\u003cp\u003e\\(3000 + \\frac{{100 + p}}{{100}} + \\frac{{100 - p}}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":116,"Answer":"\u003cp\u003e\\(p = 3000 - 2970\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(3000 \\cdot \\frac{{100 + p}}{{100}} \\cdot \\frac{{100 - p}}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(3000 + \\frac{p}{{100}} - \\frac{p}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(3000 + \\frac{{100 + p}}{{100}} + \\frac{{100 - p}}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(p = 3000 - 2970\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eבשנת 2020 עלו אופניים 3000 ₪. בשנת 2021 התייקרו האופניים ב-\\(p\\% \\). ובשנת 2022 הוזלו ב-\\(p\\% \\). לאחר ההוזלה עלו האופניים 2970 ₪.\u003cbr\u003eאיזו משוואה מתאימה לתנאי השאלה?\u003cbr\u003e\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":21,"VideoQuestionName":"שאלה 3","VideoQuestionID":30,"VideoID":26627,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":117,"Answer":"\u003cp\u003e\\(120x + 261.9x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":118,"Answer":"\u003cp\u003e\\(261.9x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":119,"Answer":"\u003cp\u003e\\(261.9x - 120x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":120,"Answer":"\u003cp\u003e\\(261.9x + 120x \\ge 2000\\)\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(261.9x + 120x \\ge 2000\\)\u003c/p\u003e","Answer1":"\u003cp\u003e\\(120x + 261.9x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(261.9x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(261.9x - 120x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eסוחר רוצה לקנות 300 כסאות.\u0026nbsp;\u003cbr\u003e6 כסאות הוא רוצה לתת מתנה לבן שלו.\u0026nbsp;\u003cbr\u003e100 כסאות הוא רוצה למכור לחבר שלו ברווח של 20% לכיסא.\u0026nbsp;\u003cbr\u003eאת שאר הכסאות הוא רוצה למכור ברווח של 35% לכיסא.\u003cbr\u003eכמה עליו לשלם לכיסא בודד כדי שהרווח שלו יהיה לפחות 2000 ₪?\u003cbr\u003eלהלן טבלה מתאימה:\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.85pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;width:136.55pt;\" colspan=\"2\" width=\"182\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמחיר ליחידה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eכמות יחידות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eסה\"כ\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:136.55pt;\" colspan=\"2\" width=\"182\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eקניה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(300\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(300x\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-left-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:51.35pt;\" rowspan=\"3\" width=\"68\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמכירה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמתנה לבן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(0\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(6\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(0\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:3;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמתנה לחבר\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.2x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(100\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(120x\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:4;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמכירה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.35x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(194\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(261.9x\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003eאיזה אי שוויון מתאים לתנאי השאלה?\u003c/p\u003e\u003c/div\u003e"},{"ID":22,"VideoQuestionName":"שאלה 4","VideoQuestionID":31,"VideoID":26627,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":121,"Answer":"\u003cp\u003eמחירה של כוס שוקו עבור הקונה.\u003c/p\u003e","Type":true},{"ID":122,"Answer":"\u003cp\u003eעלות המצרכים עבור כוס שוקו אחת.\u003c/p\u003e","Type":false},{"ID":123,"Answer":"\u003cp\u003eההוצאה של בעל הגלידריה על המצרכים.\u003c/p\u003e","Type":false},{"ID":124,"Answer":"\u003cp\u003eכמות כוסות השוקו שניתן להכין מאבקת השוקו שקנה בעל הגלידריה.\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eמחירה של כוס שוקו עבור הקונה.\u003c/p\u003e","Answer1":"\u003cp\u003eעלות המצרכים עבור כוס שוקו אחת.\u003c/p\u003e","Answer2":"\u003cp\u003eההוצאה של בעל הגלידריה על המצרכים.\u003c/p\u003e","Answer3":"\u003cp\u003eכמות כוסות השוקו שניתן להכין מאבקת השוקו שקנה בעל הגלידריה.\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eבעל גלידריה קנה 30 ליטר חלב ו-3 ק\"ג אבקת שוקו, להכנת שוקו.\u0026nbsp;\u003cbr\u003eמחירו של ליטר חלב 5 ₪, מחירו של ק\"ג אבקת שוקו 9 ₪.\u003cbr\u003eלצורך הכנת כוס שוקו משתמש בעל הגלידריה ב-200 מ\"ל חלב וב-20 גרם אבקת שוקו. בעל הגלידריה ניצל עד תום את כל המצרכים שקנה, הכין מהם כוסות שוקו,\u0026nbsp;\u003cbr\u003eמכר והרוויח סה\"כ 300 ₪.\u003cbr\u003eאיזה מהנתונים הבאים \u0026nbsp;לא ניתן לחשב בחישוב בודד?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"}],"ID":26627},{"Watched":false,"Name":"שאלה 13","Duration":7510000000,"VideoQuestionQueItems":[],"ID":26628},{"Watched":false,"Name":"שאלה 14","Duration":11220000000,"VideoQuestionQueItems":[],"ID":26629},{"Watched":false,"Name":"שאלה 15","Duration":8130000000,"VideoQuestionQueItems":[],"ID":26630},{"Watched":false,"Name":"שאלה 16","Duration":9620000000,"VideoQuestionQueItems":[],"ID":26631},{"Watched":false,"Name":"שאלה 17","Duration":8580000000,"VideoQuestionQueItems":[],"ID":26632},{"Watched":false,"Name":"שאלה 18","Duration":10340000000,"VideoQuestionQueItems":[],"ID":26633},{"Watched":false,"Name":"שאלה 19","Duration":6370000000,"VideoQuestionQueItems":[],"ID":26634},{"Watched":false,"Name":"שאלה 20","Duration":13330000000,"VideoQuestionQueItems":[],"ID":26635},{"Watched":false,"Name":"שאלה 21 - סעיף א","Duration":2630000000,"VideoQuestionQueItems":[],"ID":26636},{"Watched":false,"Name":"שאלה 21 - סעיף 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ס\"מ.\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eאיזו צורה מהצורות הבאות היא בעלת השטח הגדול ביותר?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":24,"VideoQuestionName":"שאלה 2","VideoQuestionID":7,"VideoID":26644,"Type":"middle","TimeStampString":"00:00:18","TimeStamp":18,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":25,"Answer":"\u003cp\u003e\\(2x + 2.4x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":26,"Answer":"\u003cp\u003e\\(1.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":27,"Answer":"\u003cp\u003e\\(x\\left( {x + 1.2} \\right)\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":28,"Answer":"\u003cp\u003e\\(1.2{x^2}\\)\u0026nbsp;\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(1.2{x^2}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(2x + 2.4x\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(1.2x\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(x\\left( {x + 1.2} \\right)\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eנתון מלבן שרוחבו \\(x\\) ואורכו גדול פי 1.2 מרוחבו.\u0026nbsp;\u003cbr\u003eאיזה ביטוי אלגברי מתאים לתיאור שטח המלבן?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cfigure class=\"image image_resized\" style=\"width:39.69%;\"\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות בהנדסת המישור - שאלה 2.png\"\u003e\u003c/figure\u003e"},{"ID":25,"VideoQuestionName":"שאלה 3","VideoQuestionID":9,"VideoID":26644,"Type":"middle","TimeStampString":"00:00:18","TimeStamp":18,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":33,"Answer":"\u003cp\u003e\\(2 \\cdot 0.3x + 2 \\cdot 0.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":34,"Answer":"\u003cp\u003e\\(2 \\cdot 0.7x + 2 \\cdot 1.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":35,"Answer":"\u003cp\u003e\\(2 \\cdot 1.3x + 2 \\cdot 0.8y\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":36,"Answer":"\u003cp\u003e\\(2 \\cdot 1.03x + 2 \\cdot 0.98x\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(2 \\cdot 1.3x + 2 \\cdot 0.8y\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(2 \\cdot 0.3x + 2 \\cdot 0.2x\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(2 \\cdot 0.7x + 2 \\cdot 1.2x\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(2 \\cdot 1.03x + 2 \\cdot 0.98x\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eנתון מלבן שאורכי צלעותיו \\(y\\),\\(x\\)\u003cbr\u003eהגדילו את אחת הצלעות ב-30% ואת הצלע השניה הקטינו ב-20%.\u003c/p\u003e\u003cp\u003eאיזה ביטוי אלגברי מתאים לתיאור היקף המלבן לאחר השינוי?\u003cbr\u003e\u0026nbsp;\u003cbr\u003e\u003cimg class=\"image_resized\" style=\"width:39.75%;\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות בהנדסת המישור - שאלה 3.png\"\u003e\u003c/p\u003e"},{"ID":26,"VideoQuestionName":"שאלה 4","VideoQuestionID":10,"VideoID":26644,"Type":"middle","TimeStampString":"00:00:18","TimeStamp":18,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":37,"Answer":"\u003cp\u003e\\(2x\\left( {2x + 2} \\right) - 2x\\left( {x + 1} \\right)\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":38,"Answer":"\u003cp\u003e\\(2x\\left( {x + 1} \\right) + 2 \\cdot \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":39,"Answer":"\u003cp\u003e\\(2x\\left( {2x + 2} \\right) - 2 \\cdot \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":40,"Answer":"\u003cp\u003e\\(x\\left( {x + 1} \\right) + x\\left( {x + 1} \\right)\\frac{{x\\left( {x + 1} \\right)}}{2} + \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(2x\\left( {2x + 2} \\right) - 2x\\left( {x + 1} \\right)\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(2x\\left( {x + 1} \\right) + 2 \\cdot \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(2x\\left( {2x + 2} \\right) - 2 \\cdot \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(x\\left( {x + 1} \\right) + x\\left( {x + 1} \\right)\\frac{{x\\left( {x + 1} \\right)}}{2} + \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u0026nbsp;\u003c/p\u003e","Question":"\u003cp\u003eמשפחת כהן החליטה לרצף את הגינה שלה בשני צבעים - אפור ולבן כמתואר בשרטוט (שימו לב לביטויים האלגבריים המבטאים את אורכי הקטעים).\u0026nbsp;\u003cbr\u003e\u003cimg class=\"image_resized\" style=\"width:74.61%;\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות בהנדסת המישור - שאלה 4.png\"\u003e\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eאיזה ביטוי אלגברי לא מתאים לתיאור שטחו הכולל של הריצוף הלבן?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":27,"VideoQuestionName":"שאלה 5","VideoQuestionID":11,"VideoID":26644,"Type":"middle","TimeStampString":"00:00:18","TimeStamp":18,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":41,"Answer":"\u003cp\u003e\\(8100 = 15\\left( {18 - x} \\right) + 15x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":42,"Answer":"\u003cp\u003e\\(25 \\cdot 15\\left( {18 - x} \\right) + 40 \\cdot 15x = 8100\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":43,"Answer":"\u003cp\u003e\\(40 \\cdot 15\\left( {x - 18} \\right) + 25 \\cdot 15x = 8100\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":44,"Answer":"\u003cp\u003e\\(8100 = 40 \\cdot 15x + 25 \\cdot 15\\left( {x - 18} \\right)\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(25 \\cdot 15\\left( {18 - x} \\right) + 40 \\cdot 15x = 8100\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(8100 = 15\\left( {18 - x} \\right) + 15x\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(40 \\cdot 15\\left( {x - 18} \\right) + 25 \\cdot 15x = 8100\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(8100 = 40 \\cdot 15x + 25 \\cdot 15\\left( {x - 18} \\right)\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eלמשפחת אביב יש חצר בגודל של 15/18 מ\"ר.\u003cbr\u003eמשפחת אביב החליטה לשתול בחלק מהגינה דשא ובחלק מהגינה פרחים כמתואר בשרטוט.\u003cbr\u003eעלות שתילת מ\"ר של דשא 25 ₪.\u0026nbsp;\u003cbr\u003eעלות שתילת מ\"ר של פרחים 40 ₪.\u0026nbsp;\u003cbr\u003eהמשפחה שילמה עבור כלל השתילות 8100 ₪.\u003cbr\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות בהנדסת המישור - שאלה 5.png\"\u003e\u003c/p\u003e\u003cp\u003eאיזו משוואה מתאימה לתנאי השאלה?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"}],"ID":26644},{"Watched":false,"Name":"שאלה 2","Duration":2970000000,"VideoQuestionQueItems":[],"ID":26645},{"Watched":false,"Name":"שאלה 3","Duration":2830000000,"VideoQuestionQueItems":[],"ID":26646},{"Watched":false,"Name":"שאלה 4","Duration":3250000000,"VideoQuestionQueItems":[],"ID":26647},{"Watched":false,"Name":"שאלה 5","Duration":1520000000,"VideoQuestionQueItems":[],"ID":26648},{"Watched":false,"Name":"שאלה 6","Duration":1450000000,"VideoQuestionQueItems":[],"ID":26649},{"Watched":false,"Name":"שאלה 7","Duration":2290000000,"VideoQuestionQueItems":[],"ID":26650}],"ID":3836},{"Name":"בעיות במשולשים כולל משפט פיתגורס","Videos":[{"Watched":false,"Name":"שאלה 8","Duration":2460000000,"VideoQuestionQueItems":[],"ID":26651},{"Watched":false,"Name":"שאלה 9","Duration":2690000000,"VideoQuestionQueItems":[],"ID":26652},{"Watched":false,"Name":"שאלה 10","Duration":2760000000,"VideoQuestionQueItems":[{"ID":28,"VideoQuestionName":"שאלה 1","VideoQuestionID":12,"VideoID":26653,"Type":"middle","TimeStampString":"00:00:24","TimeStamp":24,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":45,"Answer":"\u003cp\u003eAD\u003c/p\u003e","Type":false},{"ID":46,"Answer":"\u003cp\u003eBC\u003c/p\u003e","Type":false},{"ID":47,"Answer":"\u003cp\u003eDE\u003c/p\u003e","Type":true},{"ID":48,"Answer":"\u003cp\u003eDC\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eDE\u003c/p\u003e","Answer1":"\u003cp\u003eAD\u003c/p\u003e","Answer2":"\u003cp\u003eBC\u003c/p\u003e","Answer3":"\u003cp\u003eDC\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eהעזרו בשרטוט שלפניכם.\u0026nbsp;\u003cbr\u003eאיזה מהקטעים בצורה הנתונה לא ניתן לחשב באמצעות משפט פיתגורס (גם לא בשימוש חוזר בפיתגורס)?\u003cimg class=\"image_resized\" style=\"width:50.93%;\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - פיתגורס ומעגל - שאלה 1.png\"\u003e\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":29,"VideoQuestionName":"שאלה 2","VideoQuestionID":13,"VideoID":26653,"Type":"middle","TimeStampString":"00:00:24","TimeStamp":24,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":49,"Answer":"\u003cp\u003eאורך הקטע\u0026nbsp;DBושטח המשולש\u0026nbsp;ABC.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":50,"Answer":"\u003cp\u003eאורך הקטע\u0026nbsp;CBואורך הקטע\u0026nbsp;AB.\u003c/p\u003e","Type":false},{"ID":51,"Answer":"\u003cp\u003eAC\u0026nbsp;גדול מ-CD\u0026nbsp;ב-2 ס\"מ.\u003c/p\u003e","Type":false},{"ID":52,"Answer":"\u003cp\u003eאורך הקטע\u0026nbsp;BC ושטח המשולש\u0026nbsp;CDB.\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eאורך הקטע\u0026nbsp;BC ושטח המשולש\u0026nbsp;CDB.\u003c/p\u003e","Answer1":"\u003cp\u003eאורך הקטע\u0026nbsp;DBושטח המשולש\u0026nbsp;ABC.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003eאורך הקטע\u0026nbsp;CBואורך הקטע\u0026nbsp;AB.\u003c/p\u003e","Answer3":"\u003cp\u003eAC\u0026nbsp;גדול מ-CD\u0026nbsp;ב-2 ס\"מ.\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eבמשולש ישר הזוית\u0026nbsp;ABC נתון\u0026nbsp;CD\u0026nbsp;גובה ל-AB\u0026nbsp;ונתון 4 =\u0026nbsp;AD\u003cbr\u003eאיזה מהנתונים הבא לא מספיק כדי לחשב את\u0026nbsp;CD?\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg class=\"image_resized\" style=\"width:35.72%;\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - פיתגורס ומעגל - שאלה 2.png\"\u003e\u003c/p\u003e"}],"ID":26653},{"Watched":false,"Name":"שאלה 11","Duration":6360000000,"VideoQuestionQueItems":[],"ID":26654}],"ID":3837},{"Name":"בעיות במעגל – ללא אחוזים ללא משפט פיתגורס","Videos":[{"Watched":false,"Name":"שאלה 12","Duration":3520000000,"VideoQuestionQueItems":[],"ID":26655},{"Watched":false,"Name":"שאלה 13","Duration":2480000000,"VideoQuestionQueItems":[],"ID":26656}],"ID":3838},{"Name":"בעיה במעגל – ללא אחוזים וכולל משפט פיתגורס","Videos":[{"Watched":false,"Name":"שאלה 14","Duration":2050000000,"VideoQuestionQueItems":[{"ID":30,"VideoQuestionName":"שאלה 1","VideoQuestionID":14,"VideoID":26657,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":53,"Answer":"\u003cp\u003eאורך הקטע האדום הוא\\(4\\pi r\\)\u0026nbsp;.\u003c/p\u003e","Type":true},{"ID":54,"Answer":"\u003cp\u003eשטח הצורה הצהובה \\(16{r^2} - \\frac{{\\pi {r^2}}}{2} - \\frac{{\\pi {{\\left( {2r} \\right)}^2}}}{2}\\) \u0026nbsp;.\u003c/p\u003e","Type":false},{"ID":55,"Answer":"\u003cp\u003eהיקף חצי העיגול הקטן (תכלת) \\(\\pi r\\)\u0026nbsp;.\u003c/p\u003e","Type":false},{"ID":56,"Answer":"\u003cp\u003eאורך סכום הקטעים הירוקים \\(5r\\) .\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eאורך הקטע האדום הוא\\(4\\pi r\\)\u0026nbsp;.\u003c/p\u003e","Answer1":"\u003cp\u003eשטח הצורה הצהובה \\(16{r^2} - \\frac{{\\pi {r^2}}}{2} - \\frac{{\\pi {{\\left( {2r} \\right)}^2}}}{2}\\) \u0026nbsp;.\u003c/p\u003e","Answer2":"\u003cp\u003eהיקף חצי העיגול הקטן (תכלת) \\(\\pi r\\)\u0026nbsp;.\u003c/p\u003e","Answer3":"\u003cp\u003eאורך סכום הקטעים הירוקים \\(5r\\) .\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eלפניכם ריבוע שבתוכו שני חצאי מעגלים.\u0026nbsp;\u003cbr\u003eנתון כי רדיוס חצי המעגל הקטן שווה למחצית רדיוס חצי המעגל גדול.\u0026nbsp;\u003cbr\u003eנסמן את רדיוס המעגל הקטן ב-r.\u003c/p\u003e\u003cp\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - פיתגורס ומעגל - שאלה 3.png\"\u003e\u003cbr\u003eאיזה משפט מהמשפטים הבאים נכון?\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":31,"VideoQuestionName":"שאלה 2","VideoQuestionID":15,"VideoID":26657,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":57,"Answer":"\u003cp\u003eנבטא את היקף המשולש ABC באמצעות \\(x\\).\u003c/p\u003e","Type":true},{"ID":58,"Answer":"\u003cp\u003eנבטא את אורך הקטע AC באמצעות \\(x\\).\u003c/p\u003e","Type":false},{"ID":59,"Answer":"\u003cp\u003eנבטא את שטח המשולש באמצעות \\(x\\).\u003c/p\u003e","Type":false},{"ID":60,"Answer":"\u003cp\u003eנבטא את שטח המעגל באמצעות \\(x\\).\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eנבטא את היקף המשולש ABC באמצעות \\(x\\).\u003c/p\u003e","Answer1":"\u003cp\u003eנבטא את אורך הקטע AC באמצעות \\(x\\).\u003c/p\u003e","Answer2":"\u003cp\u003eנבטא את שטח המשולש באמצעות \\(x\\).\u003c/p\u003e","Answer3":"\u003cp\u003eנבטא את שטח המעגל באמצעות \\(x\\).\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u0026nbsp;\u003c/p\u003e","Question":"\u003cp\u003eבמעגל הבא חסום משולש ישר זוית.\u0026nbsp;\u003cbr\u003eהקטע AC הוא קוטר במעגל, 4 = BC.\u003cbr\u003eנתון כי שטח החלק הצבוע הוא \u0026nbsp;\\(6.25\\pi \u0026nbsp;- 6\\) \u0026nbsp;\u003cbr\u003eנסמן \\[{\\rm{AB}} = x\\]\u003cbr\u003eחשבו את אורך הקטע AB.\u003c/p\u003e\u003cp\u003eמה לא יהיה שלב בפתרון השאלה?\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - פיתגורס ומעגל - שאלה 4.png\"\u003e\u003c/p\u003e"}],"ID":26657}],"ID":3839},{"Name":"בעיה במעגל – כולל אחוזים","Videos":[{"Watched":false,"Name":"שאלה 15","Duration":2830000000,"VideoQuestionQueItems":[],"ID":26658}],"ID":3840},{"Name":"בעיות בהנדסת המרחב","Videos":[{"Watched":false,"Name":"שאלה 1","Duration":3380000000,"VideoQuestionQueItems":[{"ID":32,"VideoQuestionName":"שאלה 1 ","VideoQuestionID":16,"VideoID":26659,"Type":"middle","TimeStampString":"00:00:05","TimeStamp":5,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":61,"Answer":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eשטח הפנים של גליל שווה לסכום שטחי עיגולי הבסיס + שטח מעטפת הגליל.\u003c/span\u003e\u003c/p\u003e","Type":false},{"ID":62,"Answer":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eשטח המעטפת של תיבה שווה לסכום שטחי הפאות הצדדיות, הקדמית, האחורית.\u003c/span\u003e\u003c/p\u003e","Type":false},{"ID":63,"Answer":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eנפח של מנסרה שווה לסכום שטחי הבסיסים כפול הגובה.\u003c/span\u003e\u003c/p\u003e","Type":true},{"ID":64,"Answer":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eנפח של תיבה שווה לשטח הבסיס כפול הגובה.\u003c/span\u003e\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eנפח של מנסרה שווה לסכום שטחי הבסיסים כפול הגובה.\u003c/span\u003e\u003c/p\u003e","Answer1":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eשטח הפנים של גליל שווה לסכום שטחי עיגולי הבסיס + שטח מעטפת הגליל.\u003c/span\u003e\u003c/p\u003e","Answer2":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eשטח המעטפת של תיבה שווה לסכום שטחי הפאות הצדדיות, הקדמית, האחורית.\u003c/span\u003e\u003c/p\u003e","Answer3":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eנפח של תיבה שווה לשטח הבסיס כפול הגובה.\u003c/span\u003e\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eאיזה משפט מהמשפטים הבאים שגוי?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":33,"VideoQuestionName":"שאלה 2","VideoQuestionID":17,"VideoID":26659,"Type":"middle","TimeStampString":"00:00:05","TimeStamp":5,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":65,"Answer":"\u003cp\u003e\\[\\left( {1.25x + 1.3x} \\right)x = 3625\\]\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":66,"Answer":"\u003cp\u003e\\(0.25x \\cdot 0.3x \\cdot x = 3625\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":67,"Answer":"\u003cp\u003e\\(\\left( {\\left( {x + 25} \\right)\\left( {x - 30} \\right)} \\right)x = 3625\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":68,"Answer":"\u003cp\u003e\\(1.25x \\cdot 0.7x \\cdot x = 3625\\)\u0026nbsp;\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(1.25x \\cdot 0.7x \\cdot x = 3625\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\[\\left( {1.25x + 1.3x} \\right)x = 3625\\]\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(0.25x \\cdot 0.3x \\cdot x = 3625\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(\\left( {\\left( {x + 25} \\right)\\left( {x - 30} \\right)} \\right)x = 3625\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u0026nbsp;\u003c/p\u003e","Question":"\u003cp\u003eנתונה תיבה. נתון שאורך הבסיס גדול ב-25% מרוחב הבסיס.\u0026nbsp;\u003cbr\u003eגובה התיבה קטן ב-30% מרוחב הבסיס.\u003cbr\u003eנתון כי נפח התיבה 3625 סמ\"ק.\u0026nbsp;\u003cbr\u003eאיזו משוואה מתאימה לתנאי השאלה?\u003c/p\u003e\u003cfigure class=\"image image_resized\" style=\"width:26.86%;\"\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות במרחב - שאלה 2.png\"\u003e\u003c/figure\u003e"},{"ID":34,"VideoQuestionName":"שאלה 3","VideoQuestionID":18,"VideoID":26659,"Type":"middle","TimeStampString":"00:00:05","TimeStamp":5,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":69,"Answer":"\u003cp\u003e\\(\\pi {r^2} \\cdot 1.4 \\cdot 2r\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":70,"Answer":"\u003cp\u003e\\(1.4 \\cdot 2r \\cdot 2\\pi r\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":71,"Answer":"\u003cp\u003e\\(2\\pi {r^2} + 1.4 \\cdot 2r \\cdot 2\\pi r\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":72,"Answer":"\u003cp\u003e\\(2r \\cdot 1.4 \\cdot 2r\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(\\pi {r^2} \\cdot 1.4 \\cdot 2r\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(1.4 \\cdot 2r \\cdot 2\\pi r\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(2\\pi {r^2} + 1.4 \\cdot 2r \\cdot 2\\pi r\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(2r \\cdot 1.4 \\cdot 2r\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eנתון גליל, נסמן את רדיוס בסיס הגליל ב-r .\u003cbr\u003eגובה הגליל גדול ב-40% מקוטר הבסיס.\u003cbr\u003eאיזה ביטוי אלגברי מתאים לתיאור שטח המעטפת של הגליל?\u003c/p\u003e\u003cfigure class=\"image image_resized\" style=\"width:24.56%;\"\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות במרחב - שאלה 3.png\"\u003e\u003c/figure\u003e"},{"ID":35,"VideoQuestionName":"שאלה 4","VideoQuestionID":19,"VideoID":26659,"Type":"middle","TimeStampString":"00:00:05","TimeStamp":5,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":73,"Answer":"\u003cp\u003e\\(x + x + 1 = x + 2\\), \u0026nbsp; \u0026nbsp;\\[hx + h\\left( {x + 1} \\right) + h\\left( {x + 2} \\right) = 1200\\]\u003c/p\u003e","Type":false},{"ID":74,"Answer":"\u003cp\u003e\\({\\left( {x + 2} \\right)^2} = {\\left( {x + 1} \\right)^2} + {x^2}\\), \\(h\\left( {x + x + 1 + x + 2} \\right) = 1200\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":75,"Answer":"\u003cp\u003e\\[{\\left( {x + 1} \\right)^2} + {x^2} = {\\left( {x + 2} \\right)^2}\\], \\(\\frac{1}{2}x\\left( {x + 1} \\right) + hx + h\\left( {x + 1} \\right) + h\\left( {x + 2} \\right) = 1200\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":76,"Answer":"\u003cp\u003e\\({\\left( {x + 2} \\right)^2} - {\\left( {x + 1} \\right)^2} = {x^2}\\), \\(\\frac{1}{2}x\\left( {x + 1} \\right)h = 1200\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\[{\\left( {x + 1} \\right)^2} + {x^2} = {\\left( {x + 2} \\right)^2}\\], \\(\\frac{1}{2}x\\left( {x + 1} \\right) + hx + h\\left( {x + 1} \\right) + h\\left( {x + 2} \\right) = 1200\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(x + x + 1 = x + 2\\), \u0026nbsp; \u0026nbsp;\\[hx + h\\left( {x + 1} \\right) + h\\left( {x + 2} \\right) = 1200\\]\u003c/p\u003e","Answer2":"\u003cp\u003e\\({\\left( {x + 2} \\right)^2} = {\\left( {x + 1} \\right)^2} + {x^2}\\), \\(h\\left( {x + x + 1 + x + 2} \\right) = 1200\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\({\\left( {x + 2} \\right)^2} - {\\left( {x + 1} \\right)^2} = {x^2}\\), \\(\\frac{1}{2}x\\left( {x + 1} \\right)h = 1200\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eנתונה מנסרה שבסיסה משולש ישר זוית.\u003cbr\u003eהמספרים המתאימים לאורכי צלעות בסיס המנסרה הם מספרים עוקבים.\u0026nbsp;\u003cbr\u003eשטח הפנים של המנסרה שווה ל-1200 סמ\"ר.\u003cbr\u003eאיזה משוואות ניתן לבנות מהנתונים הנ\"ל?\u003cbr\u003e\u003cimg class=\"image_resized\" style=\"width:37.81%;\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות במרחב - שאלה 4.png\"\u003e\u003c/p\u003e"},{"ID":36,"VideoQuestionName":"שאלה 5","VideoQuestionID":20,"VideoID":26659,"Type":"middle","TimeStampString":"00:00:05","TimeStamp":5,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":77,"Answer":"\u003cp\u003eנמצא את אלכסון הבסיס בעזרת משפט פיתגורס: \\({a^2} + {a^2} = {\\rm{B}}{{\\rm{D}}^2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":78,"Answer":"\u003cp\u003eנפתור את המשוואה שהתקבלה: \u0026nbsp;\u003cbr\u003e\\(2{a^2} = {\\rm{B}}{{\\rm{D}}^2}\\)\u003cbr\u003e\\({\\rm{BD }} = \\,\\sqrt 2 a\\)\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; \u0026nbsp; \u0026nbsp;\u003c/p\u003e","Type":false},{"ID":79,"Answer":"\u003cp\u003eנבטא את אורכו של הגובה: \\(1.5a\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":80,"Answer":"\u003cp\u003eנבטא את שטח המחיצה: \\(s = 1.5a \\cdot \\sqrt 2 a = 1.5\\sqrt 2 {a^2}\\)\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eנבטא את שטח המחיצה: \\(s = 1.5a \\cdot \\sqrt 2 a = 1.5\\sqrt 2 {a^2}\\)\u003c/p\u003e","Answer1":"\u003cp\u003eנמצא את אלכסון הבסיס בעזרת משפט פיתגורס: \\({a^2} + {a^2} = {\\rm{B}}{{\\rm{D}}^2}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003eנפתור את המשוואה שהתקבלה: \u0026nbsp;\u003cbr\u003e\\(2{a^2} = {\\rm{B}}{{\\rm{D}}^2}\\)\u003cbr\u003e\\({\\rm{BD }} = \\,\\sqrt 2 a\\)\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; \u0026nbsp; \u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003eנבטא את אורכו של הגובה: \\(1.5a\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eמיכל ענתה על השאלה הבאה:\u003cbr\u003eנתונה תיבה שבסיסה ריבוע. אורך צלע הבסיס הוא a, וגובה התיבה גדול פי 1.5 מאלכסון הבסיס. בתוך התיבה בנו מחיצה כמתואר בשרטוט. בטאו את שטח המחיצה באמצעות a.\u003cbr\u003eלפניכם הפתרון השגוי של מיכל, סמנו באיזו שלב נפלה טעות:\u003c/p\u003e\u003cfigure class=\"image image_resized\" style=\"width:24.84%;\"\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות במרחב - שאלה 5.png\"\u003e\u003c/figure\u003e"}],"ID":26659},{"Watched":false,"Name":"שאלה 2","Duration":6120000000,"VideoQuestionQueItems":[],"ID":26660},{"Watched":false,"Name":"שאלה 3","Duration":3480000000,"VideoQuestionQueItems":[],"ID":26661},{"Watched":false,"Name":"שאלה 4","Duration":2150000000,"VideoQuestionQueItems":[],"ID":26662},{"Watched":false,"Name":"שאלה 5","Duration":2980000000,"VideoQuestionQueItems":[],"ID":26663},{"Watched":false,"Name":"שאלה 6","Duration":5530000000,"VideoQuestionQueItems":[],"ID":26664},{"Watched":false,"Name":"שאלה 7","Duration":2470000000,"VideoQuestionQueItems":[],"ID":26665},{"Watched":false,"Name":"שאלה 8","Duration":2330000000,"VideoQuestionQueItems":[],"ID":26666}],"ID":9485}]
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1
2
[[[],[],[],[],[],[],[],[],[],[],[],[]],[[{"ID":7,"VideoQuestionName":"שאלה 1 ","VideoQuestionID":2,"VideoID":29826,"Type":"middle","TimeStampString":"00:00:08","TimeStamp":8,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":5,"Answer":"\u003cp\u003e\\(\\frac{{18}}{3}\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":6,"Answer":"\u003cp\u003e\\(\\frac{3}{{18}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":7,"Answer":"\u003cp\u003e\\(18 \\cdot 3\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":8,"Answer":"\u003cp\u003e\\(18 + 3\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(\\frac{{18}}{3}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(\\frac{3}{{18}}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(18 \\cdot 3\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(18 + 3\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003e\u003cspan style=\"font-family:\u0026quot;Arial\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" lang=\"HE\" dir=\"RTL\"\u003eמהירות של דני תחושב לפי: \u003c/span\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" dir=\"RTL\" lang=\"HE\"\u003e\\(\\\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;Aptos\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;\"\u003efrac{x}{y} = z\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;Arial\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" lang=\"HE\" dir=\"RTL\"\u003e\\)\u003c/span\u003e\u003cspan style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" lang=\"HE\" dir=\"RTL\"\u003e ולכן נקבל \u003c/span\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" dir=\"RTL\" lang=\"HE\"\u003e\\(\\\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;Aptos\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;\"\u003efrac\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;Arial\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" lang=\"HE\" dir=\"RTL\"\u003e{{18}}{3}\\)\u003c/span\u003e\u003cspan style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Aptos;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Aptos;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Aptos;mso-hansi-theme-font:minor-latin;\" lang=\"HE\" dir=\"RTL\"\u003e.\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e","Question":"\u003cp\u003eדני הלך דרך של 18 ק\"מ במשך 3 שעות.\u003cbr\u003eאיזה תרגיל מתאים לחישוב מהירותו של דני?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":8,"VideoQuestionName":"שאלה 2","VideoQuestionID":3,"VideoID":29826,"Type":"middle","TimeStampString":"00:00:08","TimeStamp":8,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":9,"Answer":"\u003cp\u003eבאדומה \u0026nbsp; \\(120x\\) ובכחולה \u0026nbsp;\\(120x - 20\\)\u003c/p\u003e","Type":false},{"ID":10,"Answer":"\u003cp\u003eבאדומה \u0026nbsp;\\(\\frac{x}{{120}}\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(\\frac{{x - 20}}{{120}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":11,"Answer":"\u003cp\u003eבאדומה \u0026nbsp;\\(120x\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(120 \\cdot \\left( {x - 20} \\right)\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":12,"Answer":"\u003cp\u003eבאדומה \u0026nbsp;\\(\\frac{{120}}{x}\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(\\frac{{120}}{{x - 20}}\\)\u0026nbsp;\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eבאדומה \u0026nbsp;\\(\\frac{{120}}{x}\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(\\frac{{120}}{{x - 20}}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003eבאדומה \u0026nbsp; \\(120x\\) ובכחולה \u0026nbsp;\\(120x - 20\\)\u003c/p\u003e","Answer2":"\u003cp\u003eבאדומה \u0026nbsp;\\(\\frac{x}{{120}}\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(\\frac{{x - 20}}{{120}}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003eבאדומה \u0026nbsp;\\(120x\\) \u0026nbsp;ובכחולה \u0026nbsp;\\(120 \\cdot \\left( {x - 20} \\right)\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp class=\"a\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eלפניכם טבלה המארגנת נתונים של בעיית תנועה כלשהי.\u0026nbsp;\u003cbr\u003e\u003cbr\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.75pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמהירות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eזמן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eדרך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eהלוך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:red;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003e120\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eחזור\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x-20\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#0070C0;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003e120\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eאיזה ביטויים אלגבריים מתאימים למילוי המשבצות הריקות?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003c/div\u003e"},{"ID":9,"VideoQuestionName":"שאלה 3","VideoQuestionID":4,"VideoID":29826,"Type":"middle","TimeStampString":"00:00:08","TimeStamp":8,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":13,"Answer":"\u003cp\u003e\\(\\frac{{100}}{x} + 30 = \\frac{{100}}{{x - 10}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":14,"Answer":"\u003cp\u003e\\(\\frac{{100}}{x} = \\frac{{100}}{{x - 10}} - \\frac{1}{2}\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":15,"Answer":"\u003cp\u003e\\(\\frac{{100}}{x} = \\frac{{100}}{{x - 10}} + \\frac{1}{2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":16,"Answer":"\u003cp\u003e\\(\\frac{{100}}{x} - 30 = \\frac{{100}}{{x - 10}}\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(\\frac{{100}}{x} = \\frac{{100}}{{x - 10}} - \\frac{1}{2}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(\\frac{{100}}{x} + 30 = \\frac{{100}}{{x - 10}}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(\\frac{{100}}{x} = \\frac{{100}}{{x - 10}} + \\frac{1}{2}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(\\frac{{100}}{x} - 30 = \\frac{{100}}{{x - 10}}\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eלפניכם טבלה המארגנת נתונים של בעיית תנועה כלשהי.\u0026nbsp;\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.9pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:solid;border-color:windowtext;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1.0pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan class=\"a0\" style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמהירות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan class=\"a0\" style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eזמן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan class=\"a0\" style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eדרך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right:1.0pt solid windowtext;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan class=\"a0\" style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eהלוך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(\\frac{{100}}{x}\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(100\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-color:windowtext;border-left-style:solid;border-right-style:solid;border-top-style:solid;border-width:1.0pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan class=\"a0\" style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eחזור\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top:1.0pt solid windowtext;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x - 10\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top:1.0pt solid windowtext;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(\\frac{{100}}{{x - 10}}\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left-style:none;border-right-style:none;border-top:1.0pt solid windowtext;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(100\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003eבנוסף נתון שהנסיעה חזור היתה ארוכה ב-30 דק מהנסיעה הלוך.\u0026nbsp;\u003cbr\u003eאיזו משוואה מתארת את תנאי הבעיה?\u003c/p\u003e\u003c/div\u003e"},{"ID":10,"VideoQuestionName":"שאלה 4","VideoQuestionID":5,"VideoID":29826,"Type":"middle","TimeStampString":"00:00:08","TimeStamp":8,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":17,"Answer":"\u003cp\u003eהדרך של האופנוע שווה לדרך של המכונית.\u003c/p\u003e","Type":false},{"ID":18,"Answer":"\u003cp\u003eמהירות המכונית גדולה ב-20% ממהירות האופנוע.\u003c/p\u003e","Type":false},{"ID":19,"Answer":"\u003cp\u003eסכום הדרכים של האופנוע והמכונית שווה ל-330 ק\"מ.\u003c/p\u003e","Type":true},{"ID":20,"Answer":"\u003cp\u003eהאופנוע והמשאית נסעו 1.5 שעות.\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eסכום הדרכים של האופנוע והמכונית שווה ל-330 ק\"מ.\u003c/p\u003e","Answer1":"\u003cp\u003eהדרך של האופנוע שווה לדרך של המכונית.\u003c/p\u003e","Answer2":"\u003cp\u003eמהירות המכונית גדולה ב-20% ממהירות האופנוע.\u003c/p\u003e","Answer3":"\u003cp\u003eהאופנוע והמשאית נסעו 1.5 שעות.\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eאופנוע יצא במהירות קבועה מעיר א לכיוון עיר ב שנמצאת במרחק 330 ק\"מ מעיר א. באותו זמן יצאה מכונית מעיר ב לעיר א במהירות גדולה ב-20% ממהירות האופנוע. האופנוע והמשאית נפגשו כעבור שעה וחצי\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.9pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eזמן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמהירות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eדרך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eאופנוע\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.5\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.5x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמכונית\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.5\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.2x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.8x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003e\u0026nbsp;באיזה נתון נוסף נשתמש כדי לבנות משוואה?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003c/div\u003e"}],[],[],[]],[[],[],[]],[[{"ID":14,"VideoQuestionName":"שאלה 1","VideoQuestionID":21,"VideoID":26593,"Type":"middle","TimeStampString":"00:00:01","TimeStamp":1,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":81,"Answer":"\u003cp\u003e\\(2x - 4\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":82,"Answer":"\u003cp\u003e\\(2x - 8\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":83,"Answer":"\u003cp\u003e\\(2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":84,"Answer":"\u003cp\u003e\\(2x + 8\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(2x - 8\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(2x - 4\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(2x\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(2x + 8\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eמהירות הזרם בנהר היא 4 קמ\"ש.\u0026nbsp;\u003cbr\u003eסירה שטה בנהר במהירות \\(x\\) קמ\"ש במשך שעתיים נגד כיוון הזרם.\u0026nbsp;\u003cbr\u003eמה הביטוי אלגברי המתאר את המרחק ששטה הסירה?\u003c/p\u003e"}]],[[{"ID":11,"VideoQuestionName":"שאלה 1","VideoQuestionID":8,"VideoID":31068,"Type":"middle","TimeStampString":"00:00:02","TimeStamp":2,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":29,"Answer":"\u003cp\u003e\\(x - 20\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":30,"Answer":"\u003cp\u003e\\(0.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":31,"Answer":"\u003cp\u003e\\(1.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":32,"Answer":"\u003cp\u003e\\(0.8x\\)\u0026nbsp;\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(0.8x\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(x - 20\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(0.2x\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(1.2x\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהיות והמכונית הקטינה את מהירותה ב-20% הרי שהמהירות הנוכחית שלה מהווה 80% מהמהירות ההתחלתית.\u0026nbsp;\u003cbr\u003eלכן אם המהירות ההתחלתית היא \\(x\\) אז המהירות לאחר ההאטה תהיה 80% מ-\\(x\\) או \\(0.8x\\).\u0026nbsp;\u003c/p\u003e","Question":"\u003cp\u003eמכונית נסעה במהירות \\(x\\) קמ\"ש. כעבור שעה הקטינה את מהירותה ב-20%. מה הביטוי האלגברי המתאים למהירותה של המכונית לאחר ההאטה?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":12,"VideoQuestionName":"שאלה 2 ","VideoQuestionID":22,"VideoID":31068,"Type":"middle","TimeStampString":"00:00:02","TimeStamp":2,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":85,"Answer":"\u003cp\u003e\\(2x + 2\\left( {x + 20} \\right) = 200\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":86,"Answer":"\u003cp\u003e\\(2{x^2} + 2{\\left( {x + 20} \\right)^2} = {200^2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":87,"Answer":"\u003cp\u003e\\(2x + 2\\left( {x + 20} \\right) = 200{\\left( {2x} \\right)^2} + {200^2} = {\\left( {2\\left( {x + 20} \\right)} \\right)^2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":88,"Answer":"\u003cp\u003e\\({\\left( {2\\left( {x + 20} \\right)} \\right)^2} + {\\left( {2x} \\right)^2} = {200^2}\\)\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\({\\left( {2\\left( {x + 20} \\right)} \\right)^2} + {\\left( {2x} \\right)^2} = {200^2}\\)\u003c/p\u003e","Answer1":"\u003cp\u003e\\(2x + 2\\left( {x + 20} \\right) = 200\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(2{x^2} + 2{\\left( {x + 20} \\right)^2} = {200^2}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(2x + 2\\left( {x + 20} \\right) = 200{\\left( {2x} \\right)^2} + {200^2} = {\\left( {2\\left( {x + 20} \\right)} \\right)^2}\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u0026nbsp;\u003cspan style=\"font-family:\u0026quot;Arial\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Calibri;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-spacerun:yes;\" dir=\"RTL\"\u003e \u003c/span\u003e\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;Calibri\u0026quot;,sans-serif;font-size:11.0pt;\"\u003e\u003cspan class=\"MTConvertedEquation\" style=\"line-height:107%;mso-ansi-language:EN-US;mso-ascii-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-language:HE;mso-bidi-theme-font:minor-bidi;mso-fareast-font-family:Calibri;mso-fareast-language:EN-US;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;\"\u003e\\(\\frac{{\\sqrt {{x^2}} }}{{\\sin \\left( {x + 1} \\right)}} = f\\left( x \\right)\\)\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e","Question":"\u003cp\u003eיעל ויואב יצאו באותה שעה מבאר שבע. יעל נסעה צפונה במהירות קבועה, יואב נסע מזרחה במהירות הגדולה ב-20 קמ\"ש ממהירותה של יעל. כעבור שעתיים המרחק ביניהם היה 200 ק\"מ.\u0026nbsp;\u003c/p\u003e\u003cfigure class=\"table\" style=\"width:100%;\"\u003e\u003ctable class=\"ck-table-resized\"\u003e\u003ccolgroup\u003e\u003ccol style=\"width:100%;\"\u003e\u003c/colgroup\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"text-align:center;\"\u003e\u003cfigure class=\"image image_resized\" style=\"width:13.68%;\"\u003e\u003cimg class=\"image_resized image\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות תנועה מסוגים שונים - שאלה 3 - חדש.png\"\u003e\u003c/figure\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.9pt;mso-border-alt:solid windowtext .5pt;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border:1.0pt solid windowtext;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:1.0pt;mso-border-color-alt:windowtext;mso-border-left-alt:1.0pt;mso-border-right-alt:.5pt;mso-border-style-alt:solid;mso-border-top-alt:.5pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:solid;border-color:windowtext;border-left-style:solid;border-right-style:none;border-top-style:solid;border-width:1.0pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:1.0pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:.5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eזמן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:solid;border-color:windowtext;border-left-style:solid;border-right-style:none;border-top-style:solid;border-width:1.0pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-alt:solid windowtext .5pt;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמהירות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:solid;border-color:windowtext;border-left-style:solid;border-right-style:none;border-top-style:solid;border-width:1.0pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-alt:solid windowtext .5pt;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eדרך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eיעל\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003e2\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.6pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eיואב\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003e2\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x + 20\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2\\left( {x + 20} \\right)\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003eאיזו משוואה מתארת את תנאי הבעיה?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e"},{"ID":13,"VideoQuestionName":"שאלה 3","VideoQuestionID":23,"VideoID":31068,"Type":"middle","TimeStampString":"00:00:02","TimeStamp":2,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":89,"Answer":"\u003cp\u003e\\(\\frac{{2x + 3\\left( {x - 20} \\right)}}{5}\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":90,"Answer":"\u003cp\u003e\\(\\frac{{x + x - 20}}{2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":91,"Answer":"\u003cp\u003e\\(\\frac{{2x + 2\\left( {x - 20} \\right)}}{{x + x - 20}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":92,"Answer":"\u003cp\u003e\\(\\frac{{x + x - 20}}{5}\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(\\frac{{2x + 3\\left( {x - 20} \\right)}}{5}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(\\frac{{x + x - 20}}{2}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(\\frac{{2x + 2\\left( {x - 20} \\right)}}{{x + x - 20}}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(\\frac{{x + x - 20}}{5}\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eלפניכם טבלה המתארת נסיעה שנסעה משאית:\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.75pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eזמן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמהירות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eדרך\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eחלק א\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eחלק ב\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(3\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x - 20\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\[3\\left( {x - 20} \\right)\\]\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp class=\"a\" dir=\"RTL\"\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eאיזה ביטוי אלגברי מתאר את המהירות הממוצעת של המשאית?\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/div\u003e"}],[],[]],[[],[],[],[],[]],[[{"ID":15,"VideoQuestionName":"שאלה 1","VideoQuestionID":24,"VideoID":26620,"Type":"middle","TimeStampString":"00:00:04","TimeStamp":4,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":93,"Answer":"\u003cp\u003e\\(22x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":94,"Answer":"\u003cp\u003e\\(\\frac{{22}}{x}\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":95,"Answer":"\u003cp\u003e\\(\\frac{x}{{22}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":96,"Answer":"\u003cp\u003e\\(22 - x\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(\\frac{{22}}{x}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(22x\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(\\frac{x}{{22}}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(22 - x\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u0026nbsp;\u003c/p\u003e","Question":"\u003cp\u003eאלי קנה \\(x\\) קילו מלפפונים ב-22 ₪.\u0026nbsp;\u003cbr\u003eמה הביטוי האלגברי המתאים למחיר קילו מלפפונים?\u003c/p\u003e"},{"ID":16,"VideoQuestionName":"שאלה 2","VideoQuestionID":25,"VideoID":26620,"Type":"middle","TimeStampString":"00:00:04","TimeStamp":4,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":97,"Answer":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) = 200\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":98,"Answer":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":99,"Answer":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) - 4 \\cdot 0.5x - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":100,"Answer":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) + 4 \\cdot 0.5x - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) + 4 \\cdot 0.5x - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) = 200\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right) - 4 \\cdot 0.5x - 2000 = 200\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eשירה קנתה מהיבואן שמלות ב-2000 ₪.\u003cbr\u003e4 שמלות הוכתמו ולכן היא מכרה אותן בהפסד של 50% לשמלה.\u003cbr\u003eאת שאר השמלות היא מכרה ברווח של 25%.\u0026nbsp;\u003cbr\u003eלהלן טבלה המתאימה לשאלה:\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.9pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;width:130.6pt;\" colspan=\"2\" width=\"174\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:82.4pt;\" width=\"110\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמחיר ליחידה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:83.4pt;\" width=\"111\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמס יחידות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:95.8pt;\" width=\"128\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eסה\"כ\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:130.6pt;\" colspan=\"2\" width=\"174\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eקניה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:82.4pt;\" width=\"110\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:83.4pt;\" width=\"111\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(\\frac{{2000}}{x}\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:95.8pt;\" width=\"128\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2000\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"height:32.35pt;mso-yfti-irow:2;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;height:32.35pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-left-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:63.1pt;\" rowspan=\"2\" width=\"84\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמכירה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;height:32.35pt;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:67.5pt;\" width=\"90\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eשמלות פגומות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;height:32.35pt;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:82.4pt;\" width=\"110\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(0.5x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;height:32.35pt;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:83.4pt;\" width=\"111\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(4\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;height:32.35pt;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:95.8pt;\" width=\"128\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(4 \\cdot 0.5x\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:3;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:67.5pt;\" width=\"90\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eשמלות רגילות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:82.4pt;\" width=\"110\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.25x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:83.4pt;\" width=\"111\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(\\frac{{2000}}{x} - 4\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ansi-font-size:11.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:95.8pt;\" width=\"128\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.25x\\left( {\\frac{{2000}}{x} - 4} \\right)\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003eבנוסף נתון כי שירה הרוויחה 200 ₪ מכלל המכירות.\u003cbr\u003eאיזה משוואה מהמשוואות הבאות מתאימה לתנאי השאלה?\u003c/p\u003e\u003c/div\u003e"},{"ID":17,"VideoQuestionName":"שאלה 3","VideoQuestionID":26,"VideoID":26620,"Type":"middle","TimeStampString":"00:00:04","TimeStamp":4,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":101,"Answer":"\u003cp\u003e\\(x \\cdot 1.2 \\cdot 0.9\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":102,"Answer":"\u003cp\u003e\\[x \\cdot 0.2 \\cdot 0.1\\]\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":103,"Answer":"\u003cp\u003e\\(x\\left( {1 + 0.2 - 0.1} \\right)\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":104,"Answer":"\u003cp\u003e\\(x + 0.2 - 0.1\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(x \\cdot 1.2 \\cdot 0.9\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\[x \\cdot 0.2 \\cdot 0.1\\]\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(x\\left( {1 + 0.2 - 0.1} \\right)\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(x + 0.2 - 0.1\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eמחירו של ארון בחודש דצמבר \\(x\\) שקלים. בחודש ינואר הארון התייקר ב-20%. בחודש פברואר הוזל הארון ב-10%.\u0026nbsp;\u003cbr\u003eמה הביטוי האלגברי המתאים למחירו של הארון לאחר ההוזלה?\u003c/p\u003e"},{"ID":18,"VideoQuestionName":"שאלה 4","VideoQuestionID":27,"VideoID":26620,"Type":"middle","TimeStampString":"00:00:04","TimeStamp":4,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":105,"Answer":"\u003cp\u003eבכחולה \\(1.2x\\) בירוקה \\(2 \\cdot 1.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":106,"Answer":"\u003cp\u003eבכחולה \u0026nbsp;\\(\\frac{{108 - 3x}}{2}\\) \u0026nbsp;בירוקה \u0026nbsp;\\(108 - 3x\\) \u0026nbsp;\u003c/p\u003e","Type":false},{"ID":107,"Answer":"\u003cp\u003eבכחולה \u0026nbsp;y \u0026nbsp;בירוקה \u0026nbsp;2y\u003c/p\u003e","Type":false},{"ID":108,"Answer":"\u003cp\u003eבכחולה \\(x + 20\\) \u0026nbsp;בירוקה \\(2\\left( {x + 20} \\right)\\)\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eבכחולה \\(x + 20\\) \u0026nbsp;בירוקה \\(2\\left( {x + 20} \\right)\\)\u003c/p\u003e","Answer1":"\u003cp\u003eבכחולה \\(1.2x\\) בירוקה \\(2 \\cdot 1.2x\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003eבכחולה \u0026nbsp;\\(\\frac{{108 - 3x}}{2}\\) \u0026nbsp;בירוקה \u0026nbsp;\\(108 - 3x\\) \u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003eבכחולה \u0026nbsp;y \u0026nbsp;בירוקה \u0026nbsp;2y\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eמחיר כרטיס כניסה למוזיאון למבוגר עולה 20% יותר מכרטיס לילד.\u0026nbsp;\u003cbr\u003eבמשפחת כהן 2 מבוגרים ו-3 ילדים, הם שילמו למוזיאון סה\"כ 108 שקלים. כמה עלה כרטיס לילד למוזיאון?\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.75pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;vertical-align:top;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;vertical-align:top;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמחיר ליח\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמס יחידות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eסה\"כ\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;vertical-align:top;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eילד\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;vertical-align:top;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(3\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(3x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:72.75pt;\" width=\"97\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;font-size:14.0pt;\"\u003e\u003cspan style=\"mso-ansi-font-size:12.0pt;mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמבוגר\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#0070C0;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:106.5pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(2\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#92D050;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;vertical-align:top;width:106.55pt;\" width=\"142\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eאיזה ביטויים אלגבריים לא יכולים להתאים למילוי המשבצות החסרות?\u003c/p\u003e\u003c/div\u003e"}],[],[],[]],[[],[],[],[{"ID":19,"VideoQuestionName":"שאלה 1 ","VideoQuestionID":28,"VideoID":26627,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":109,"Answer":"\u003cp\u003e\\(x - p\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":110,"Answer":"\u003cp\u003e\\(x \\cdot \\frac{p}{{100}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":111,"Answer":"\u003cp\u003e\\(x \\cdot \\frac{{100 - p}}{{100}}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":112,"Answer":"\u003cp\u003e\\(x - p \\cdot x\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(x - p\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(x \\cdot \\frac{p}{{100}}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(x \\cdot \\frac{{100 - p}}{{100}}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(x - p \\cdot x\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eשאלות:\u003cbr\u003eמחירו של אוטו בתחילת השנה היה x שקלים. לאחר 3 חודשים הוזל האוטו ב-\\(p\\% \\). איזה ביטוי אלגברי מתאים למחירו של האוטו לאחר ההוזלה?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":20,"VideoQuestionName":"שאלה 2","VideoQuestionID":29,"VideoID":26627,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":113,"Answer":"\u003cp\u003e\\(3000 + \\frac{p}{{100}} - \\frac{p}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":114,"Answer":"\u003cp\u003e\\(3000 \\cdot \\frac{{100 + p}}{{100}} \\cdot \\frac{{100 - p}}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":115,"Answer":"\u003cp\u003e\\(3000 + \\frac{{100 + p}}{{100}} + \\frac{{100 - p}}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":116,"Answer":"\u003cp\u003e\\(p = 3000 - 2970\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(3000 \\cdot \\frac{{100 + p}}{{100}} \\cdot \\frac{{100 - p}}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(3000 + \\frac{p}{{100}} - \\frac{p}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(3000 + \\frac{{100 + p}}{{100}} + \\frac{{100 - p}}{{100}} = 2970\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(p = 3000 - 2970\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eבשנת 2020 עלו אופניים 3000 ₪. בשנת 2021 התייקרו האופניים ב-\\(p\\% \\). ובשנת 2022 הוזלו ב-\\(p\\% \\). לאחר ההוזלה עלו האופניים 2970 ₪.\u003cbr\u003eאיזו משוואה מתאימה לתנאי השאלה?\u003cbr\u003e\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":21,"VideoQuestionName":"שאלה 3","VideoQuestionID":30,"VideoID":26627,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":117,"Answer":"\u003cp\u003e\\(120x + 261.9x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":118,"Answer":"\u003cp\u003e\\(261.9x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":119,"Answer":"\u003cp\u003e\\(261.9x - 120x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":120,"Answer":"\u003cp\u003e\\(261.9x + 120x \\ge 2000\\)\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(261.9x + 120x \\ge 2000\\)\u003c/p\u003e","Answer1":"\u003cp\u003e\\(120x + 261.9x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(261.9x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(261.9x - 120x \\ge 2000\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eסוחר רוצה לקנות 300 כסאות.\u0026nbsp;\u003cbr\u003e6 כסאות הוא רוצה לתת מתנה לבן שלו.\u0026nbsp;\u003cbr\u003e100 כסאות הוא רוצה למכור לחבר שלו ברווח של 20% לכיסא.\u0026nbsp;\u003cbr\u003eאת שאר הכסאות הוא רוצה למכור ברווח של 35% לכיסא.\u003cbr\u003eכמה עליו לשלם לכיסא בודד כדי שהרווח שלו יהיה לפחות 2000 ₪?\u003cbr\u003eלהלן טבלה מתאימה:\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cdiv align=\"right\"\u003e\u003cfigure class=\"table\"\u003e\u003ctable class=\"MsoTableGrid\" style=\"border-collapse:collapse;margin-left:33.85pt;mso-border-insideh:none;mso-border-insidev:none;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-table-dir:bidi;mso-yfti-tbllook:1184;\" dir=\"rtl\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"mso-yfti-firstrow:yes;mso-yfti-irow:0;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;padding:0in 5.4pt;width:136.55pt;\" colspan=\"2\" width=\"182\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמחיר ליחידה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext 1.0pt;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eכמות יחידות\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eסה\"כ\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:1;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-bottom-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:136.55pt;\" colspan=\"2\" width=\"182\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eקניה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-bottom-alt:.5pt;mso-border-color-alt:windowtext;mso-border-left-alt:.5pt;mso-border-right-alt:1.0pt;mso-border-style-alt:solid;mso-border-top-alt:1.0pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(300\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext 1.0pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(300x\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:2;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-left-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:51.35pt;\" rowspan=\"3\" width=\"68\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמכירה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמתנה לבן\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(0\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(6\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(0\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:3;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext 1.0pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמתנה לחבר\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.2x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(100\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom:1.0pt solid windowtext;border-left-style:none;border-right-style:none;border-top-style:none;mso-border-bottom-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(120x\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr style=\"mso-yfti-irow:4;mso-yfti-lastrow:yes;\"\u003e\u003ctd style=\"background-color:#BFBFBF;border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-background-themecolor:background1;mso-background-themeshade:191;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan style=\"color:black;font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-color-alt:windowtext;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"HE\" dir=\"ltr\"\u003eמכירה\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext 1.0pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.2pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(1.35x\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"border-bottom-style:none;border-left:1.0pt solid windowtext;border-right-style:none;border-top-style:none;mso-border-left-alt:solid windowtext .5pt;mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(194\\)\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003ctd style=\"mso-border-right-alt:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0in 5.4pt;width:85.25pt;\" width=\"114\"\u003e\u003cp class=\"a\" style=\"line-height:normal;\" dir=\"RTL\"\u003e\u003cspan class=\"MTConvertedEquation\" lang=\"EN-US\" dir=\"LTR\"\u003e\\(261.9x\\)\u003c/span\u003e\u003cspan style=\"font-family:\u0026quot;David\u0026quot;,sans-serif;\"\u003e\u003cspan style=\"mso-ascii-font-family:\u0026quot;Times New Roman\u0026quot;;mso-bidi-font-size:12.0pt;mso-hansi-font-family:\u0026quot;Times New Roman\u0026quot;;\" lang=\"EN-US\" dir=\"ltr\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/span\u003e\u003co:p\u003e\u003c/o:p\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003cp\u003eאיזה אי שוויון מתאים לתנאי השאלה?\u003c/p\u003e\u003c/div\u003e"},{"ID":22,"VideoQuestionName":"שאלה 4","VideoQuestionID":31,"VideoID":26627,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":121,"Answer":"\u003cp\u003eמחירה של כוס שוקו עבור הקונה.\u003c/p\u003e","Type":true},{"ID":122,"Answer":"\u003cp\u003eעלות המצרכים עבור כוס שוקו אחת.\u003c/p\u003e","Type":false},{"ID":123,"Answer":"\u003cp\u003eההוצאה של בעל הגלידריה על המצרכים.\u003c/p\u003e","Type":false},{"ID":124,"Answer":"\u003cp\u003eכמות כוסות השוקו שניתן להכין מאבקת השוקו שקנה בעל הגלידריה.\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eמחירה של כוס שוקו עבור הקונה.\u003c/p\u003e","Answer1":"\u003cp\u003eעלות המצרכים עבור כוס שוקו אחת.\u003c/p\u003e","Answer2":"\u003cp\u003eההוצאה של בעל הגלידריה על המצרכים.\u003c/p\u003e","Answer3":"\u003cp\u003eכמות כוסות השוקו שניתן להכין מאבקת השוקו שקנה בעל הגלידריה.\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eבעל גלידריה קנה 30 ליטר חלב ו-3 ק\"ג אבקת שוקו, להכנת שוקו.\u0026nbsp;\u003cbr\u003eמחירו של ליטר חלב 5 ₪, מחירו של ק\"ג אבקת שוקו 9 ₪.\u003cbr\u003eלצורך הכנת כוס שוקו משתמש בעל הגלידריה ב-200 מ\"ל חלב וב-20 גרם אבקת שוקו. בעל הגלידריה ניצל עד תום את כל המצרכים שקנה, הכין מהם כוסות שוקו,\u0026nbsp;\u003cbr\u003eמכר והרוויח סה\"כ 300 ₪.\u003cbr\u003eאיזה מהנתונים הבאים \u0026nbsp;לא ניתן לחשב בחישוב בודד?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"}],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[]],[[],[{"ID":23,"VideoQuestionName":"שאלה 1 ","VideoQuestionID":6,"VideoID":26644,"Type":"middle","TimeStampString":"00:00:18","TimeStamp":18,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":21,"Answer":"\u003cp\u003eמעגל שרדיוסו 2 ס\"מ.\u003c/p\u003e","Type":true},{"ID":22,"Answer":"\u003cp\u003eריבוע שאורך צלעו 3 ס\"מ.\u003c/p\u003e","Type":false},{"ID":23,"Answer":"\u003cp\u003eמלבן שאורכי 2 צלעות סמוכות שלו 4 ס\"מ, 2 ס\"מ.\u003c/p\u003e","Type":false},{"ID":24,"Answer":"\u003cp\u003eמשולש שאורך אחת מצלעותיו 6 ס\"מ, ואורכו של הגובה לאותה צלע 3 ס\"מ.\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eמעגל שרדיוסו 2 ס\"מ.\u003c/p\u003e","Answer1":"\u003cp\u003eריבוע שאורך צלעו 3 ס\"מ.\u003c/p\u003e","Answer2":"\u003cp\u003eמלבן שאורכי 2 צלעות סמוכות שלו 4 ס\"מ, 2 ס\"מ.\u003c/p\u003e","Answer3":"\u003cp\u003eמשולש שאורך אחת מצלעותיו 6 ס\"מ, ואורכו של הגובה לאותה צלע 3 ס\"מ.\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eאיזו צורה מהצורות הבאות היא בעלת השטח הגדול ביותר?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":24,"VideoQuestionName":"שאלה 2","VideoQuestionID":7,"VideoID":26644,"Type":"middle","TimeStampString":"00:00:18","TimeStamp":18,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":25,"Answer":"\u003cp\u003e\\(2x + 2.4x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":26,"Answer":"\u003cp\u003e\\(1.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":27,"Answer":"\u003cp\u003e\\(x\\left( {x + 1.2} \\right)\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":28,"Answer":"\u003cp\u003e\\(1.2{x^2}\\)\u0026nbsp;\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(1.2{x^2}\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(2x + 2.4x\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(1.2x\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(x\\left( {x + 1.2} \\right)\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eנתון מלבן שרוחבו \\(x\\) ואורכו גדול פי 1.2 מרוחבו.\u0026nbsp;\u003cbr\u003eאיזה ביטוי אלגברי מתאים לתיאור שטח המלבן?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cfigure class=\"image image_resized\" style=\"width:39.69%;\"\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות בהנדסת המישור - שאלה 2.png\"\u003e\u003c/figure\u003e"},{"ID":25,"VideoQuestionName":"שאלה 3","VideoQuestionID":9,"VideoID":26644,"Type":"middle","TimeStampString":"00:00:18","TimeStamp":18,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":33,"Answer":"\u003cp\u003e\\(2 \\cdot 0.3x + 2 \\cdot 0.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":34,"Answer":"\u003cp\u003e\\(2 \\cdot 0.7x + 2 \\cdot 1.2x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":35,"Answer":"\u003cp\u003e\\(2 \\cdot 1.3x + 2 \\cdot 0.8y\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":36,"Answer":"\u003cp\u003e\\(2 \\cdot 1.03x + 2 \\cdot 0.98x\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(2 \\cdot 1.3x + 2 \\cdot 0.8y\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(2 \\cdot 0.3x + 2 \\cdot 0.2x\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(2 \\cdot 0.7x + 2 \\cdot 1.2x\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(2 \\cdot 1.03x + 2 \\cdot 0.98x\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eנתון מלבן שאורכי צלעותיו \\(y\\),\\(x\\)\u003cbr\u003eהגדילו את אחת הצלעות ב-30% ואת הצלע השניה הקטינו ב-20%.\u003c/p\u003e\u003cp\u003eאיזה ביטוי אלגברי מתאים לתיאור היקף המלבן לאחר השינוי?\u003cbr\u003e\u0026nbsp;\u003cbr\u003e\u003cimg class=\"image_resized\" style=\"width:39.75%;\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות בהנדסת המישור - שאלה 3.png\"\u003e\u003c/p\u003e"},{"ID":26,"VideoQuestionName":"שאלה 4","VideoQuestionID":10,"VideoID":26644,"Type":"middle","TimeStampString":"00:00:18","TimeStamp":18,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":37,"Answer":"\u003cp\u003e\\(2x\\left( {2x + 2} \\right) - 2x\\left( {x + 1} \\right)\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":38,"Answer":"\u003cp\u003e\\(2x\\left( {x + 1} \\right) + 2 \\cdot \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":39,"Answer":"\u003cp\u003e\\(2x\\left( {2x + 2} \\right) - 2 \\cdot \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":40,"Answer":"\u003cp\u003e\\(x\\left( {x + 1} \\right) + x\\left( {x + 1} \\right)\\frac{{x\\left( {x + 1} \\right)}}{2} + \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(2x\\left( {2x + 2} \\right) - 2x\\left( {x + 1} \\right)\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(2x\\left( {x + 1} \\right) + 2 \\cdot \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(2x\\left( {2x + 2} \\right) - 2 \\cdot \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(x\\left( {x + 1} \\right) + x\\left( {x + 1} \\right)\\frac{{x\\left( {x + 1} \\right)}}{2} + \\frac{{x\\left( {x + 1} \\right)}}{2}\\)\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u0026nbsp;\u003c/p\u003e","Question":"\u003cp\u003eמשפחת כהן החליטה לרצף את הגינה שלה בשני צבעים - אפור ולבן כמתואר בשרטוט (שימו לב לביטויים האלגבריים המבטאים את אורכי הקטעים).\u0026nbsp;\u003cbr\u003e\u003cimg class=\"image_resized\" style=\"width:74.61%;\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות בהנדסת המישור - שאלה 4.png\"\u003e\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eאיזה ביטוי אלגברי לא מתאים לתיאור שטחו הכולל של הריצוף הלבן?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":27,"VideoQuestionName":"שאלה 5","VideoQuestionID":11,"VideoID":26644,"Type":"middle","TimeStampString":"00:00:18","TimeStamp":18,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":41,"Answer":"\u003cp\u003e\\(8100 = 15\\left( {18 - x} \\right) + 15x\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":42,"Answer":"\u003cp\u003e\\(25 \\cdot 15\\left( {18 - x} \\right) + 40 \\cdot 15x = 8100\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":43,"Answer":"\u003cp\u003e\\(40 \\cdot 15\\left( {x - 18} \\right) + 25 \\cdot 15x = 8100\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":44,"Answer":"\u003cp\u003e\\(8100 = 40 \\cdot 15x + 25 \\cdot 15\\left( {x - 18} \\right)\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(25 \\cdot 15\\left( {18 - x} \\right) + 40 \\cdot 15x = 8100\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(8100 = 15\\left( {18 - x} \\right) + 15x\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(40 \\cdot 15\\left( {x - 18} \\right) + 25 \\cdot 15x = 8100\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(8100 = 40 \\cdot 15x + 25 \\cdot 15\\left( {x - 18} \\right)\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eלמשפחת אביב יש חצר בגודל של 15/18 מ\"ר.\u003cbr\u003eמשפחת אביב החליטה לשתול בחלק מהגינה דשא ובחלק מהגינה פרחים כמתואר בשרטוט.\u003cbr\u003eעלות שתילת מ\"ר של דשא 25 ₪.\u0026nbsp;\u003cbr\u003eעלות שתילת מ\"ר של פרחים 40 ₪.\u0026nbsp;\u003cbr\u003eהמשפחה שילמה עבור כלל השתילות 8100 ₪.\u003cbr\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות בהנדסת המישור - שאלה 5.png\"\u003e\u003c/p\u003e\u003cp\u003eאיזו משוואה מתאימה לתנאי השאלה?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"}],[],[],[],[],[],[]],[[],[],[{"ID":28,"VideoQuestionName":"שאלה 1","VideoQuestionID":12,"VideoID":26653,"Type":"middle","TimeStampString":"00:00:24","TimeStamp":24,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":45,"Answer":"\u003cp\u003eAD\u003c/p\u003e","Type":false},{"ID":46,"Answer":"\u003cp\u003eBC\u003c/p\u003e","Type":false},{"ID":47,"Answer":"\u003cp\u003eDE\u003c/p\u003e","Type":true},{"ID":48,"Answer":"\u003cp\u003eDC\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eDE\u003c/p\u003e","Answer1":"\u003cp\u003eAD\u003c/p\u003e","Answer2":"\u003cp\u003eBC\u003c/p\u003e","Answer3":"\u003cp\u003eDC\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eהעזרו בשרטוט שלפניכם.\u0026nbsp;\u003cbr\u003eאיזה מהקטעים בצורה הנתונה לא ניתן לחשב באמצעות משפט פיתגורס (גם לא בשימוש חוזר בפיתגורס)?\u003cimg class=\"image_resized\" style=\"width:50.93%;\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - פיתגורס ומעגל - שאלה 1.png\"\u003e\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":29,"VideoQuestionName":"שאלה 2","VideoQuestionID":13,"VideoID":26653,"Type":"middle","TimeStampString":"00:00:24","TimeStamp":24,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":49,"Answer":"\u003cp\u003eאורך הקטע\u0026nbsp;DBושטח המשולש\u0026nbsp;ABC.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":50,"Answer":"\u003cp\u003eאורך הקטע\u0026nbsp;CBואורך הקטע\u0026nbsp;AB.\u003c/p\u003e","Type":false},{"ID":51,"Answer":"\u003cp\u003eAC\u0026nbsp;גדול מ-CD\u0026nbsp;ב-2 ס\"מ.\u003c/p\u003e","Type":false},{"ID":52,"Answer":"\u003cp\u003eאורך הקטע\u0026nbsp;BC ושטח המשולש\u0026nbsp;CDB.\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eאורך הקטע\u0026nbsp;BC ושטח המשולש\u0026nbsp;CDB.\u003c/p\u003e","Answer1":"\u003cp\u003eאורך הקטע\u0026nbsp;DBושטח המשולש\u0026nbsp;ABC.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003eאורך הקטע\u0026nbsp;CBואורך הקטע\u0026nbsp;AB.\u003c/p\u003e","Answer3":"\u003cp\u003eAC\u0026nbsp;גדול מ-CD\u0026nbsp;ב-2 ס\"מ.\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eבמשולש ישר הזוית\u0026nbsp;ABC נתון\u0026nbsp;CD\u0026nbsp;גובה ל-AB\u0026nbsp;ונתון 4 =\u0026nbsp;AD\u003cbr\u003eאיזה מהנתונים הבא לא מספיק כדי לחשב את\u0026nbsp;CD?\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg class=\"image_resized\" style=\"width:35.72%;\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - פיתגורס ומעגל - שאלה 2.png\"\u003e\u003c/p\u003e"}],[]],[[],[]],[[{"ID":30,"VideoQuestionName":"שאלה 1","VideoQuestionID":14,"VideoID":26657,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":53,"Answer":"\u003cp\u003eאורך הקטע האדום הוא\\(4\\pi r\\)\u0026nbsp;.\u003c/p\u003e","Type":true},{"ID":54,"Answer":"\u003cp\u003eשטח הצורה הצהובה \\(16{r^2} - \\frac{{\\pi {r^2}}}{2} - \\frac{{\\pi {{\\left( {2r} \\right)}^2}}}{2}\\) \u0026nbsp;.\u003c/p\u003e","Type":false},{"ID":55,"Answer":"\u003cp\u003eהיקף חצי העיגול הקטן (תכלת) \\(\\pi r\\)\u0026nbsp;.\u003c/p\u003e","Type":false},{"ID":56,"Answer":"\u003cp\u003eאורך סכום הקטעים הירוקים \\(5r\\) .\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eאורך הקטע האדום הוא\\(4\\pi r\\)\u0026nbsp;.\u003c/p\u003e","Answer1":"\u003cp\u003eשטח הצורה הצהובה \\(16{r^2} - \\frac{{\\pi {r^2}}}{2} - \\frac{{\\pi {{\\left( {2r} \\right)}^2}}}{2}\\) \u0026nbsp;.\u003c/p\u003e","Answer2":"\u003cp\u003eהיקף חצי העיגול הקטן (תכלת) \\(\\pi r\\)\u0026nbsp;.\u003c/p\u003e","Answer3":"\u003cp\u003eאורך סכום הקטעים הירוקים \\(5r\\) .\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eלפניכם ריבוע שבתוכו שני חצאי מעגלים.\u0026nbsp;\u003cbr\u003eנתון כי רדיוס חצי המעגל הקטן שווה למחצית רדיוס חצי המעגל גדול.\u0026nbsp;\u003cbr\u003eנסמן את רדיוס המעגל הקטן ב-r.\u003c/p\u003e\u003cp\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - פיתגורס ומעגל - שאלה 3.png\"\u003e\u003cbr\u003eאיזה משפט מהמשפטים הבאים נכון?\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":31,"VideoQuestionName":"שאלה 2","VideoQuestionID":15,"VideoID":26657,"Type":"middle","TimeStampString":"00:00:03","TimeStamp":3,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":57,"Answer":"\u003cp\u003eנבטא את היקף המשולש ABC באמצעות \\(x\\).\u003c/p\u003e","Type":true},{"ID":58,"Answer":"\u003cp\u003eנבטא את אורך הקטע AC באמצעות \\(x\\).\u003c/p\u003e","Type":false},{"ID":59,"Answer":"\u003cp\u003eנבטא את שטח המשולש באמצעות \\(x\\).\u003c/p\u003e","Type":false},{"ID":60,"Answer":"\u003cp\u003eנבטא את שטח המעגל באמצעות \\(x\\).\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eנבטא את היקף המשולש ABC באמצעות \\(x\\).\u003c/p\u003e","Answer1":"\u003cp\u003eנבטא את אורך הקטע AC באמצעות \\(x\\).\u003c/p\u003e","Answer2":"\u003cp\u003eנבטא את שטח המשולש באמצעות \\(x\\).\u003c/p\u003e","Answer3":"\u003cp\u003eנבטא את שטח המעגל באמצעות \\(x\\).\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u0026nbsp;\u003c/p\u003e","Question":"\u003cp\u003eבמעגל הבא חסום משולש ישר זוית.\u0026nbsp;\u003cbr\u003eהקטע AC הוא קוטר במעגל, 4 = BC.\u003cbr\u003eנתון כי שטח החלק הצבוע הוא \u0026nbsp;\\(6.25\\pi \u0026nbsp;- 6\\) \u0026nbsp;\u003cbr\u003eנסמן \\[{\\rm{AB}} = x\\]\u003cbr\u003eחשבו את אורך הקטע AB.\u003c/p\u003e\u003cp\u003eמה לא יהיה שלב בפתרון השאלה?\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - פיתגורס ומעגל - שאלה 4.png\"\u003e\u003c/p\u003e"}]],[[]],[[{"ID":32,"VideoQuestionName":"שאלה 1 ","VideoQuestionID":16,"VideoID":26659,"Type":"middle","TimeStampString":"00:00:05","TimeStamp":5,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":61,"Answer":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eשטח הפנים של גליל שווה לסכום שטחי עיגולי הבסיס + שטח מעטפת הגליל.\u003c/span\u003e\u003c/p\u003e","Type":false},{"ID":62,"Answer":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eשטח המעטפת של תיבה שווה לסכום שטחי הפאות הצדדיות, הקדמית, האחורית.\u003c/span\u003e\u003c/p\u003e","Type":false},{"ID":63,"Answer":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eנפח של מנסרה שווה לסכום שטחי הבסיסים כפול הגובה.\u003c/span\u003e\u003c/p\u003e","Type":true},{"ID":64,"Answer":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eנפח של תיבה שווה לשטח הבסיס כפול הגובה.\u003c/span\u003e\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eנפח של מנסרה שווה לסכום שטחי הבסיסים כפול הגובה.\u003c/span\u003e\u003c/p\u003e","Answer1":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eשטח הפנים של גליל שווה לסכום שטחי עיגולי הבסיס + שטח מעטפת הגליל.\u003c/span\u003e\u003c/p\u003e","Answer2":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eשטח המעטפת של תיבה שווה לסכום שטחי הפאות הצדדיות, הקדמית, האחורית.\u003c/span\u003e\u003c/p\u003e","Answer3":"\u003cp\u003e\u003cspan class=\"selectable-text copyable-text\"\u003eנפח של תיבה שווה לשטח הבסיס כפול הגובה.\u003c/span\u003e\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eאיזה משפט מהמשפטים הבאים שגוי?\u003cbr\u003e\u0026nbsp;\u003c/p\u003e"},{"ID":33,"VideoQuestionName":"שאלה 2","VideoQuestionID":17,"VideoID":26659,"Type":"middle","TimeStampString":"00:00:05","TimeStamp":5,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":65,"Answer":"\u003cp\u003e\\[\\left( {1.25x + 1.3x} \\right)x = 3625\\]\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":66,"Answer":"\u003cp\u003e\\(0.25x \\cdot 0.3x \\cdot x = 3625\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":67,"Answer":"\u003cp\u003e\\(\\left( {\\left( {x + 25} \\right)\\left( {x - 30} \\right)} \\right)x = 3625\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":68,"Answer":"\u003cp\u003e\\(1.25x \\cdot 0.7x \\cdot x = 3625\\)\u0026nbsp;\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(1.25x \\cdot 0.7x \\cdot x = 3625\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\[\\left( {1.25x + 1.3x} \\right)x = 3625\\]\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(0.25x \\cdot 0.3x \\cdot x = 3625\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(\\left( {\\left( {x + 25} \\right)\\left( {x - 30} \\right)} \\right)x = 3625\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u0026nbsp;\u003c/p\u003e","Question":"\u003cp\u003eנתונה תיבה. נתון שאורך הבסיס גדול ב-25% מרוחב הבסיס.\u0026nbsp;\u003cbr\u003eגובה התיבה קטן ב-30% מרוחב הבסיס.\u003cbr\u003eנתון כי נפח התיבה 3625 סמ\"ק.\u0026nbsp;\u003cbr\u003eאיזו משוואה מתאימה לתנאי השאלה?\u003c/p\u003e\u003cfigure class=\"image image_resized\" style=\"width:26.86%;\"\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות במרחב - שאלה 2.png\"\u003e\u003c/figure\u003e"},{"ID":34,"VideoQuestionName":"שאלה 3","VideoQuestionID":18,"VideoID":26659,"Type":"middle","TimeStampString":"00:00:05","TimeStamp":5,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":69,"Answer":"\u003cp\u003e\\(\\pi {r^2} \\cdot 1.4 \\cdot 2r\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":70,"Answer":"\u003cp\u003e\\(1.4 \\cdot 2r \\cdot 2\\pi r\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":71,"Answer":"\u003cp\u003e\\(2\\pi {r^2} + 1.4 \\cdot 2r \\cdot 2\\pi r\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":72,"Answer":"\u003cp\u003e\\(2r \\cdot 1.4 \\cdot 2r\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\(\\pi {r^2} \\cdot 1.4 \\cdot 2r\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(1.4 \\cdot 2r \\cdot 2\\pi r\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003e\\(2\\pi {r^2} + 1.4 \\cdot 2r \\cdot 2\\pi r\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\(2r \\cdot 1.4 \\cdot 2r\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eנתון גליל, נסמן את רדיוס בסיס הגליל ב-r .\u003cbr\u003eגובה הגליל גדול ב-40% מקוטר הבסיס.\u003cbr\u003eאיזה ביטוי אלגברי מתאים לתיאור שטח המעטפת של הגליל?\u003c/p\u003e\u003cfigure class=\"image image_resized\" style=\"width:24.56%;\"\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות במרחב - שאלה 3.png\"\u003e\u003c/figure\u003e"},{"ID":35,"VideoQuestionName":"שאלה 4","VideoQuestionID":19,"VideoID":26659,"Type":"middle","TimeStampString":"00:00:05","TimeStamp":5,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":73,"Answer":"\u003cp\u003e\\(x + x + 1 = x + 2\\), \u0026nbsp; \u0026nbsp;\\[hx + h\\left( {x + 1} \\right) + h\\left( {x + 2} \\right) = 1200\\]\u003c/p\u003e","Type":false},{"ID":74,"Answer":"\u003cp\u003e\\({\\left( {x + 2} \\right)^2} = {\\left( {x + 1} \\right)^2} + {x^2}\\), \\(h\\left( {x + x + 1 + x + 2} \\right) = 1200\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":75,"Answer":"\u003cp\u003e\\[{\\left( {x + 1} \\right)^2} + {x^2} = {\\left( {x + 2} \\right)^2}\\], \\(\\frac{1}{2}x\\left( {x + 1} \\right) + hx + h\\left( {x + 1} \\right) + h\\left( {x + 2} \\right) = 1200\\)\u0026nbsp;\u003c/p\u003e","Type":true},{"ID":76,"Answer":"\u003cp\u003e\\({\\left( {x + 2} \\right)^2} - {\\left( {x + 1} \\right)^2} = {x^2}\\), \\(\\frac{1}{2}x\\left( {x + 1} \\right)h = 1200\\)\u0026nbsp;\u003c/p\u003e","Type":false}],"TopicName":null,"CorrectAnswer":"\u003cp\u003e\\[{\\left( {x + 1} \\right)^2} + {x^2} = {\\left( {x + 2} \\right)^2}\\], \\(\\frac{1}{2}x\\left( {x + 1} \\right) + hx + h\\left( {x + 1} \\right) + h\\left( {x + 2} \\right) = 1200\\)\u0026nbsp;\u003c/p\u003e","Answer1":"\u003cp\u003e\\(x + x + 1 = x + 2\\), \u0026nbsp; \u0026nbsp;\\[hx + h\\left( {x + 1} \\right) + h\\left( {x + 2} \\right) = 1200\\]\u003c/p\u003e","Answer2":"\u003cp\u003e\\({\\left( {x + 2} \\right)^2} = {\\left( {x + 1} \\right)^2} + {x^2}\\), \\(h\\left( {x + x + 1 + x + 2} \\right) = 1200\\)\u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003e\\({\\left( {x + 2} \\right)^2} - {\\left( {x + 1} \\right)^2} = {x^2}\\), \\(\\frac{1}{2}x\\left( {x + 1} \\right)h = 1200\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eנתונה מנסרה שבסיסה משולש ישר זוית.\u003cbr\u003eהמספרים המתאימים לאורכי צלעות בסיס המנסרה הם מספרים עוקבים.\u0026nbsp;\u003cbr\u003eשטח הפנים של המנסרה שווה ל-1200 סמ\"ר.\u003cbr\u003eאיזה משוואות ניתן לבנות מהנתונים הנ\"ל?\u003cbr\u003e\u003cimg class=\"image_resized\" style=\"width:37.81%;\" src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות במרחב - שאלה 4.png\"\u003e\u003c/p\u003e"},{"ID":36,"VideoQuestionName":"שאלה 5","VideoQuestionID":20,"VideoID":26659,"Type":"middle","TimeStampString":"00:00:05","TimeStamp":5,"OrderNumber":0,"VideoName":null,"Active":true,"VideoQuestionAnswersItems":[{"ID":77,"Answer":"\u003cp\u003eנמצא את אלכסון הבסיס בעזרת משפט פיתגורס: \\({a^2} + {a^2} = {\\rm{B}}{{\\rm{D}}^2}\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":78,"Answer":"\u003cp\u003eנפתור את המשוואה שהתקבלה: \u0026nbsp;\u003cbr\u003e\\(2{a^2} = {\\rm{B}}{{\\rm{D}}^2}\\)\u003cbr\u003e\\({\\rm{BD }} = \\,\\sqrt 2 a\\)\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; \u0026nbsp; \u0026nbsp;\u003c/p\u003e","Type":false},{"ID":79,"Answer":"\u003cp\u003eנבטא את אורכו של הגובה: \\(1.5a\\)\u0026nbsp;\u003c/p\u003e","Type":false},{"ID":80,"Answer":"\u003cp\u003eנבטא את שטח המחיצה: \\(s = 1.5a \\cdot \\sqrt 2 a = 1.5\\sqrt 2 {a^2}\\)\u003c/p\u003e","Type":true}],"TopicName":null,"CorrectAnswer":"\u003cp\u003eנבטא את שטח המחיצה: \\(s = 1.5a \\cdot \\sqrt 2 a = 1.5\\sqrt 2 {a^2}\\)\u003c/p\u003e","Answer1":"\u003cp\u003eנמצא את אלכסון הבסיס בעזרת משפט פיתגורס: \\({a^2} + {a^2} = {\\rm{B}}{{\\rm{D}}^2}\\)\u0026nbsp;\u003c/p\u003e","Answer2":"\u003cp\u003eנפתור את המשוואה שהתקבלה: \u0026nbsp;\u003cbr\u003e\\(2{a^2} = {\\rm{B}}{{\\rm{D}}^2}\\)\u003cbr\u003e\\({\\rm{BD }} = \\,\\sqrt 2 a\\)\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; \u0026nbsp; \u0026nbsp;\u003c/p\u003e","Answer3":"\u003cp\u003eנבטא את אורכו של הגובה: \\(1.5a\\)\u0026nbsp;\u003c/p\u003e","Answer4":null,"Explanation":"\u003cp\u003eהסבר\u003c/p\u003e","Question":"\u003cp\u003eמיכל ענתה על השאלה הבאה:\u003cbr\u003eנתונה תיבה שבסיסה ריבוע. אורך צלע הבסיס הוא a, וגובה התיבה גדול פי 1.5 מאלכסון הבסיס. בתוך התיבה בנו מחיצה כמתואר בשרטוט. בטאו את שטח המחיצה באמצעות a.\u003cbr\u003eלפניכם הפתרון השגוי של מיכל, סמנו באיזו שלב נפלה טעות:\u003c/p\u003e\u003cfigure class=\"image image_resized\" style=\"width:24.84%;\"\u003e\u003cimg src=\"https://bagrut.gool.co.il//VideoQuestionImages/בעיות מילוליות - בעיות במרחב - שאלה 5.png\"\u003e\u003c/figure\u003e"}],[],[],[],[],[],[],[]]]
