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A tank contains 90 liters of fluid in which 40 grams of salt is dissolved. Brine containing 1 gram of salt per liter is
Posted: Wed Jul 06, 2022 12:31 pm
by answerhappygod
- A Tank Contains 90 Liters Of Fluid In Which 40 Grams Of Salt Is Dissolved Brine Containing 1 Gram Of Salt Per Liter Is 1 (7.37 KiB) Viewed 15 times
A tank contains 90 liters of fluid in which 40 grams of salt is dissolved. Brine containing 1 gram of salt per liter is then pumped into the tank at a rate of 3 L/min; the well-mixed solution is pumped out at the same rate. Find the number A(t) of grams of salt in the tank at time t. A(t) = 9