Mathematics, 25.03.2020 05:03 mommer2019
A tank contains 3,000 L of brine with 16 kg of dissolved salt. Pure water enters the tank at a rate of 30 L/min. The solution is kept thoroughly mixed and drains from the tank at the same rate. (a) How much salt is in the tank after t minutes? y = kg (b) How much salt is in the tank after 30 minutes? (Round your answer to one decimal place.) y = kg
Answers: 3
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The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?
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A tank contains 3,000 L of brine with 16 kg of dissolved salt. Pure water enters the tank at a rate...
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