A metalworker has a metal alloy that is 20% copper and another alloy that is 55% copper. How many kilograms of each alloy should the metalworker combine to create 80 kg of a 41% copper alloy?

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asked Nov 5, 2021 204k views

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A metalworker has a metal alloy that is 20% copper and another alloy that is 55% copper. How many kilograms of each alloy should the metalworker combine to create

80 kg of a 41% copper alloy?

Mathematics
middle-school

Alireza Davoodi asked

by Alireza Davoodi

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Answer:

Explanation:

Sanan Ali answered Nov 11, 2021

by Sanan Ali

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