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When p = 12, t = 2, and s= 6, r= 18. If r varies directly with p and inversely with the product of s and t, what is the constant of variation?

When p = 12, t = 2, and s= 6, r= 18. If r varies directly with p and inversely with the product of s and t, what is the constant of variation?
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When p = 12, t = 2, and s= 6, r= 18. If r varies directly with p and inversely with the product of s and t, what is the

constant of variation?

asked
User Kelly Bang
by
7.5k points

1 Answer

5 votes

Answer:

r=kp/s×t

18=12k/6×2

18=12k/12

k=18

r=18p/s×t

answered
User Ghazyy
by
8.6k points
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