rosaevelyn210 rosaevelyn210

16-05-2017
Mathematics

contestada

If p varies directly with q, and p = 10 when q = 2, what is the value of p when q = 20?

A.
p = 1

B.
p = 40

C.
p = 28

D.
p = 100

Respuesta :

vamthimasov0zg7 vamthimasov0zg7

21-08-2017

Answer is D.
When P=10, q = 2 ( this show p is 5 times greater than q)
So, when q is 20, p is [5×20] =100.

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