Mathematics, 22.03.2021 18:20 hsnak
An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing 180 grams of an alloy containing 24% copper with 140 grams of an alloy containing 84% copper. (do not do any rounding)
a)how many grams of copper are in the resulting mixture
b)what percentage of the remaining mixture is copper?
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An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing 180 grams of an allo...
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