Mathematics, 19.02.2020 04:56 ichabella2010
A large tank holds 400 gallons of salt water. A salt water solution with concentration 2 lb/gal is being pumped into the tank at a rate of 3 gal/min. The tank is simultaneously being emptied at a rate of 1 gal/min. If 100 pounds of salt was dissolved in the tank initially, how much salt is in the tank after 250 minutes?
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Mathematics, 21.06.2019 15:00
With this question! what is process of elimination? ? p.s. my brothers acc got banned so add his new one @ yamauchiyamyam17
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Write an algebraic expression for the word expression the quotient of c and 8
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A large tank holds 400 gallons of salt water. A salt water solution with concentration 2 lb/gal is b...
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