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Mathematics
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triangle DEF~ triangle HJK, and the scale factor of triangle DEF to triangle HJk is 5/2. if EF =15,find JK.
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jk=6
because you have to divide 5 into 15 which is 3
so
if you divided 5 by 3 you have to do the same to the 2. so 2 times 3 =6
get it?
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yes i got it now
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