Question

A water tank holds 1500 gallons of water at time t=0. During the time interval 0<=t<=18 hours.\, water is pumped into the tank at the rate:

Answer 1

\[W(t)=95\sqrt{t}\sin^{2}(x/6) gallongs per hour \]

Answer 2

what's the question butters?

Answer 3

\[R(t)=275\sin^{2}(x/3) Gallons per hour \]

Answer 4

At what time t, for 0<=t<=18 is the amount of water in the tank an absolute maximum? Show all work that leads to your conclusion