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25-01-2017
Mathematics

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identify the value of x that makes each pair of ratios equivalent
x:4 and 45:20
A) 8
B) 9
C) 10

Respuesta :

Celgio1111 Celgio1111

25-01-2017

I would be B. because from 4 to 20 is times 5 so you just divide 45 by 5 and you get 9.
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