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Mathematics, 30.01.2020 09:05 Mattixwillard
Achemist needs 180 milliliters of a 62% solution but she only has 51% and 69% solutions available. calculate how many milliliters of each should be mixed to get the desired result. how many milliliters of the 51% solution should she use?
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Achemist needs 180 milliliters of a 62% solution but she only has 51% and 69% solutions available. c...
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