Mathematics, 13.09.2019 00:30 veronica25681
Acompany wants to increase the 10% peroxide content of its product by adding pure peroxide (100% peroxide). if x liters of pure peroxide are added to 500 liters of its 10% solution, the concentration, c, of the new mixture is given by
c = x+0.1(500) / x+500.
how many liters of pure peroxide should be added to produce a new product that is 28% peroxide?
Answers: 2
Mathematics, 21.06.2019 18:30, Jenniferwolf
Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?
Answers: 1
Acompany wants to increase the 10% peroxide content of its product by adding pure peroxide (100% per...
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