Mathematics, 25.06.2021 04:10 mikia950
A tank contains 1000L of pure water. Brine that contains 0.04kg of salt per liter enters the tank at a rate of 5L/min. Also, brine that contains 0.06kg of salt per liter enters the tank at a rate of 10L/min. The solution is kept thoroughly mixed and drains from the tank at a rate of 15L/min. Answer the following questions. 1. How much salt is in the tank after t minutes
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A tank contains 1000L of pure water. Brine that contains 0.04kg of salt per liter enters the tank at...
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