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Mathematics, 16.07.2019 00:20 cynthiafchs9203
An alloy is a mixture of metals. suppose that a certain alloy is made by mixing 50 grams of an alloy that 52% copper with 78 grams of pure copper. how many grams of copper are in the resulting mixture? what percent of the resulting mixture is copper?
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An alloy is a mixture of metals. suppose that a certain alloy is made by mixing 50 grams of an alloy...
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