Mathematics, 12.07.2019 18:30 mariahv105
Bruce wants to make 50 ml of an alcohol solution with a 12% concentration. he has a 10% alcohol solution and a 15% alcohol solution. the equation 0.10x + 0.15(50 – x) = 0.12(50) can be used to find the amount of 10% alcohol solution bruce should use. how much of the 15% alcohol solution should bruce use?
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Bruce wants to make 50 ml of an alcohol solution with a 12% concentration. he has a 10% alcohol solu...
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