Mathematics, 20.02.2020 04:14 gabriella1232002
A faucet is used to fill an empty rectangular tank. Water flows out of the faucet at a rate of 3 cubic cm per second. After running the faucet for x seconds, the volume of water in the tank is 4 cubic cm more than 2/5 of the capacity of the tank.
a) write an expression to represent the capacity of the tank, y, in cubic cm
b) how many seconds does it take to fill the empty tank to capacity
Answers: 2
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A faucet is used to fill an empty rectangular tank. Water flows out of the faucet at a rate of 3 cub...
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