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Mathematics, 26.11.2020 06:30 alexis3060

Correct A metallurgist has one alloy containing 28 % titanium and another containing 45 % titanium. How many pounds of each alloy must he use to make 43 pounds of a third
alloy containing 31 % titanium? (Round to two decimal places if necessary.)

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Correct A metallurgist has one alloy containing 28 % titanium and another containing 45 % titanium....
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