Mathematics
Mathematics, 24.06.2020 21:01, alphonsobedford7534

A tank originally contains 100 gal of fresh water. Then water containing12lb of salt pergallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave atthe same rate. After 10 min the process is stopped, and fresh water is poured into the tankat a rate of 2 gal/min, with the mixture again leaving at the same rate. Find the amount ofsalt in the tank at the end of an additional 10 min

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A tank originally contains 100 gal of fresh water. Then water containing12lb of salt pergallon is po...

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