Mathematics, 18.03.2021 03:20 dayanaraa61

A metallurgist needs to make 12.4Ib of an alloy containing 50% gold. He is going to melt and combine one metal that is 60% gold with another metal that is 40% gold. How much of each should be use?

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A metallurgist needs to make 12.4Ib of an alloy containing 50% gold. He is going to melt and combine...

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A metallurgist needs to make 12.4Ib of an alloy containing 50% gold. He is going to melt and combine one metal that is 60% gold with another metal that is 40% gold. How much of each should be use? ​

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A metallurgist needs to make 12.4Ib of an alloy containing 50% gold. He is going to melt and combine one metal that is 60% gold with another metal that is 40% gold. How much of each should be use?