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Mathematics, 20.10.2019 04:00 omar1590

Gabe amodeo, a nuclear physicist, needs 60 liters of a 40% acid solution. he currently has a 30% and a 60% solution. how many liters of each does he need to make the needed 60 liters of 40% acid solution?

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Gabe amodeo, a nuclear physicist, needs 60 liters of a 40% acid solution. he currently has a 30% and...

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