Mathematics, 10.12.2019 19:31, jettpaquin

Amodel for the flow rate of water at a pumping station on a given day is given below, where 0 ≤ t ≤ 24. r(t) = 53 + 7 sin πt 6 + 3.6 + 9 cos πt 12 + 8.9 r is the flow rate in thousands of gallons per hour, and t is the time in hours..

a. find the maximum flow rate and the time at which it occurs?
b. what is the average rate of flow between the hours of 8: 00a. m. and 12: 00 p. m.?
c. what is the total volume of water pumped in 1 day?

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Amodel for the flow rate of water at a pumping station on a given day is given below, where 0 ≤ t ≤...