16-05-2014
Mathematics

contestada

what is the solution to the proportion? 9/x=4/12 Answers: A. 13 B. 27 C. 17 D. 3

Respuesta :

jnirmal33 jnirmal33

16-05-2014

9*12=108
4*x=4x
so, 4x/108
4x=108
x=27

Answer Link

16-05-2014

the answer of this question is 27

Answer Link

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