Mathematics, 26.11.2020 06:30 alexis3060
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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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Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?
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Mathematics, 22.06.2019 01:00
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
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Mathematics, 22.06.2019 03:00
The algebraic expression shown below is missing two whole number constants. determine the constants so that the expression simplified to 14x + 11 4x + 8(x + + + 2x
Answers: 1
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A metallurgist has one alloy containing 28 % titanium and another containing 45 % titanium....
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