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Which proportion correctly shows the equivalence of two ratios?

A. 2:3 = 27:18
B. 4:5 = 32:40
C. 13:39 = 6:2
D. 14:35 = 7:2

Respuesta :

smurfs2

B. 4:5 = 32.40

An easy way to do is to write it as a fraction. 4:5 would be 4/5 and 32:40 would be 32/40. You can reduce 32/40 to 4/5, meaning that there are equivalent.

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