Determine whether quantities vary directly or inversely and find the constant of variation. A mill processes 27 tons of flour in 3 hours. How many tons of flour can the mill process in 8 hours if the rate of production stays the same? Find constant of variation too.

Question

Amiya Cordova

Mathematics

16 January, 02:50

Determine whether quantities vary directly or inversely and find the constant of variation. A mill processes 27 tons of flour in 3 hours. How many tons of flour can the mill process in 8 hours if the rate of production stays the same? Find constant of variation too.

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Maritza · Answer 1

T = kh where t = tons and h = hours, k is the constant of variation

This is direct variation.

27 = k*3

= 27/3 = 9

Equation of variation is t = 9h

Amount produced in 8 hours t = 9*8 = 72 tons Answer