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Franzamante27go
Answered

w varies direclty as the square of x and inversely as p and q. if w=12 when x=4, p=2 and q=20, find w when x=3 p=8 and q=5​

Sagot :

Paradolorenz24go

answer:

w = 9

Step-by-step explanation:

w = k x / p q

12 = k 4 / 2 (20)

40(12 = k 4 / 40)40

(480 = k 4) / 4

k = 120

w = 120 (3) / 8 (5)

= 360 / 40

= 9

w = 9

pa brainliest answer naman po pls

thanks

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