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Mathematics, 20.09.2020 14:01 ellenharley7
A 130 gallon tank initially contains 10 lbs salt dissolved in 60 gallons of water. Brine containing 1 lb salt per gallon begins to flow into the tank at the rate of 3 gal/min and the well-mixed solution is drawn off at the rate of 1 gal/min. How much salt is in the tank when it is about to overflow
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A 130 gallon tank initially contains 10 lbs salt dissolved in 60 gallons of water. Brine containing...
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