Mathematics, 29.11.2019 00:31 mi364
Aswimming pool contains x (less than 0.02) grams of chlorine per cubic meter. the pool measures 5 meters by 50 meters and is 2 meters deep. some water will be drained and replaced by water contain 3 grams of chlorine per cubic meter. how much water should be drained so the pool ends up with 0.02 grams of chlorine per cubic meter. equation in terms of x =
Answers: 1
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Aswimming pool contains x (less than 0.02) grams of chlorine per cubic meter. the pool measures 5 me...
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