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Mathematics, 21.08.2019 16:20 UnusualKc8513

Mixture problem a mixture of 16% disinfectant is to be made from 20% and 14% solutions.
how much of each should be used if 15 gallons of the 16% solution are needed?

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Mixture problem a mixture of 16% disinfectant is to be made from 20% and 14% solutions.
how mu...

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