nodiamiller nodiamiller

25-09-2017
Mathematics

contestada

What value of n completes the proportion, n/12=4/3?

8

9

12

16

Respuesta :

texaschic101 texaschic101

25-09-2017

n/12 = 4/3
cross multiply
(3)(n) = (4)(12)
3n = 48
n = 48/3
n = 16 <===

and just so u know, proportions are nothing but equivalent fractions..
16/12 = 4/3....reduce
4/3 = 4/3 (correct)....equivalent fractions

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