Math
Math, 28.10.2019 15:29, calmaaprilgrace

Atank contains 80 gallons of pure water. a brine solution with 2 ; b/gal of salt enters at 2 gal/min and the well stirred mixture leaves at the same rate. find the amount of salt in the tank at any time and the time at which the brine leaving will contain 1 lb/ gal of salt? ​

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Atank contains 80 gallons of pure water. a brine solution with 2 ; b/gal of salt enters at 2 gal/min...

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