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A jeweler needs to … - QuestionCove
OpenStudy (anonymous):

A jeweler needs to mix an alloy with 14% gold content and an alloy with a 24% gold content to obtain 50 ounces of a new alloy with exactly 20% gold content. How many ounces of each of the original alloys must be used? [Round to the nearest tenth of an ounce.]

5 years ago
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