matheus zurra
New member
- Joined
- Oct 9, 2020
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A tank contains 100 liters of a fluid in which 15? of salt is dissolved. A solution
saline containing 2? of salt per liter is then pumped into the tank at a rate of
2 liters per minute; the mixture is drained at a rate of 1 liter per minute. Find one
amount of grams of salt ? (?) in the tank at any time
saline containing 2? of salt per liter is then pumped into the tank at a rate of
2 liters per minute; the mixture is drained at a rate of 1 liter per minute. Find one
amount of grams of salt ? (?) in the tank at any time
