A is inversely proportional to b. when a=5 and b=3.what is a if b=15

asked Dec 6, 2018 27.7k views

5 votes

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5 votes

as
$A \alpha B$ (proportionality), then A=k(1/B) (some constant k)

Therefore 5=k/3, so k=15

now if B=15, then A=15/15 = 1

Gersh answered Dec 11, 2018

by Gersh

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