Mathematics, 21.02.2020 16:51 FailingstudentXD
A tank contains 1000L of brine with 10kg of dissolved salt. Pure water enters the tank at a rate of 25 L/min. The solution is kept thoroughly mixed and drains from the tank at the same rate. How much salt is in the tank after t minutes?
Answers: 2
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Plz hurry evaluate the expression a+b where a=8 and b=19
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Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3
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A tank contains 1000L of brine with 10kg of dissolved salt. Pure water enters the tank at a rate of...
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