evawilkinson68 evawilkinson68

21-09-2018
Mathematics

contestada

How much water must be added to a gallon of 10% Saline solution to create a 2% solution?

Respuesta :

21-09-2018

There is 1 gallon of 10% solution.. There is 0% saline in water.. The equation is (0.1)(1)+0.02(x+1) so therefore answer is 4 gallons

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