Mathematics, 30.11.2019 06:31 joThompson
Atank initially contains 200 gallons of brine, with 50 pounds of salt in solution. brine containing 2 pounds of salt per gallon is entering the tank at the rate of 4 gallons per minute and is is flowing out at the same rate. if the mixture in the tank is kept uniform by constant stirring, find the amount of salt in the tank at the end of 40 minutes.
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Atank initially contains 200 gallons of brine, with 50 pounds of salt in solution. brine containing...
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