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Mathematics 20 Online
OpenStudy (anonymous):

Which of the following ratios is equivalent to the ratio 3:4? A. 8:6 B. 10:40 C. 6:10 D. 9:12

OpenStudy (anonymous):

@Luigi0210

OpenStudy (luigi0210):

Well, let's start off by multiplying 3:4 by 2, since it can't be reduced. So what is 3*2:4*2 simplify into?

OpenStudy (anonymous):

6:8

OpenStudy (luigi0210):

Correct, but, do any of the answer choice match that?

OpenStudy (anonymous):

no

OpenStudy (luigi0210):

Right, so now let's multiply by 3: 3*3:4*3 =?

OpenStudy (anonymous):

9:12

OpenStudy (luigi0210):

And guess which answer choice that is? :3

OpenStudy (anonymous):

d! thanks!

OpenStudy (luigi0210):

Anytime :)

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