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25-03-2020
Mathematics

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what is the equivalent ratio of 4:2 = 20:__

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25-03-2020

Answer: 20:10

Step-by-step explanation:

you can set up a ratio for this one

4/2 = 20/x

4x = 40

x = 10

or you can 20/4 = 5

5 x 2 = 10

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