Mathematics
Mathematics, 04.02.2020 23:47, jack487

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a water tank is being filled with water. before water is pumped in, the water level in the tank is 13 inches high. after 20 minutes, the water level is 52 inches high.

if t represents the time in minutes and h represents the water level, which of the following equations can be used to model this situation?
a. h= 39+13t
b. h=1.95t-13
c. h=1.95t+13

answer
Answers: 2

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