Mathematics, 17.02.2020 18:44 yzafer3971
A metalworker has a metal alloy that is 25% copper and another alloy that is 70% copper. How many kilograms of each alloy should the metalworker combine to create 100 kg of a 61% copper alloy?
Answers: 1
Mathematics, 21.06.2019 23:30
Plzzz answer both questions and i will give you 100 points
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Mathematics, 22.06.2019 06:40
Find the measure of angle x. a. 11° b. 12° c. 17° d. 61°
Answers: 1
A metalworker has a metal alloy that is 25% copper and another alloy that is 70% copper. How many ki...
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