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Mathematics 21 Online
OpenStudy (anonymous):

The rectangles shown are similar. What is the value of x? http://static.k12.com/calms_media/media/1299500_1300000/1299529/1/b194c192385e11a34baf585f6cf9b95a43901ff0/141105.jpg A. 8 B. 7 C. 6 D. 12 PLz help, i will give medal!!!!!1

OpenStudy (anonymous):

d 12

OpenStudy (anonymous):

@pooja195 @Whitemonsterbunny17 @QemarGray6 @ElonaSushchik @emilymurdock @EclipsedStar @Gabylovesyou @gigi1103 @HaileyD @jackoo @kirbykirby plz help me

OpenStudy (anonymous):

how

OpenStudy (anonymous):

how @isuckatmath64 ???

OpenStudy (gabylovesyou):

from 15 to 5 you divide by 3 so if you divide 24 by 3 you get 8

OpenStudy (kirbykirby):

If you have similar rectangles, then the ratio of their sides is equal.. so \[\frac{15}{5}=\frac{24}{x} \]

OpenStudy (anonymous):

so a?

OpenStudy (anonymous):

i kinda get it

OpenStudy (gabylovesyou):

yes A :)

OpenStudy (anonymous):

i get it

OpenStudy (anonymous):

8 then 16 then 24

OpenStudy (anonymous):

5 then 10 then 15

OpenStudy (anonymous):

u earned it @Gabylovesyou

OpenStudy (gabylovesyou):

lol ty :)

OpenStudy (anonymous):

i have some more

OpenStudy (anonymous):

can i ask????

OpenStudy (anonymous):

i will close out

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