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LANCEMIGUELLECABANESIN
Answered

p varies directly as q and the square of r and inversely as s.

a. Write the equation of the relation.

b. Find k if p = 40, q = 5, r = 4, and s = 6.

c. Find p when q = 8, r = 6 and s = 9.

d. Find s when p = 10, q = 5 and r = 2​

Sagot :

SEANNLANGIN

Answer:

sa step by step exp. ko na lang ilagay mga sagot

Step-by-step explanation:

a. P=kqr²/s

b. k=4| solution: 40=k(5)(16)/6 -> 40(6)= k(80) -> 320/80= k(80) -> k=4

c. p= 128 katamad explain

d. s= 8 katamad explain

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