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Mathematics 15 Online
OpenStudy (anonymous):

Which pair of ratios is proportional? A.5/7and 25/35 B.6/9 and 18/36 C.9/18 and 16/36 D.35/120 and 75/240

OpenStudy (anonymous):

A, you can multiply the 5 and 7, both by 5, and you get 25 and 35

OpenStudy (michele_laino):

I think A, namely 5/7 and 25/35, because I get the second ratio multiply the first (numerator and denominator) by 5

OpenStudy (anonymous):

A. Was right...Thanks guys

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