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Mathematics, 16.12.2019 22:31 Nepnep682
Achemist needs 30 liters of 25% acid solution. she has containers of 10% solution and 30% solution.
how many liters of each should she combine to get the needed solution?
if necessary, express your answer in decimals, and round to the nearest tenth.
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Achemist needs 30 liters of 25% acid solution. she has containers of 10% solution and 30% solution.<...
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