KayHoo22 KayHoo22

26-08-2018
Mathematics

contestada

if x varies jointly with y and x=104 when y=130, what is x when y=60?

Respuesta :

nahidhasanrayap8sd6j nahidhasanrayap8sd6j

26-08-2018

X is directly proportional to y

X=ky ( here k is a constant)

104=k*130

K=0.8

So, x=0.8*60 ;)

X=48

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pranjalishet pranjalishet

26-08-2018

x = 48 is the answer.hope it helps

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