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OpenStudy (jeff_the_killer):
2. Which ratio is equivalent to 10 : 85? A. 20/170 B.2/15 C.5/42 D.20/95
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OpenStudy (tgstudios):
in order to find something that matches, I always multiply everything in the problem by 2, BUT DONT DO ANY OF THE PROBLEM
OpenStudy (jeff_the_killer):
kk
OpenStudy (tgstudios):
in this case, 10 x 2, and 85 x 2.
OpenStudy (jeff_the_killer):
is the answer A @TGstudios
OpenStudy (tgstudios):
yes! :)
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OpenStudy (jeff_the_killer):
thank you
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