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Mathematics, 22.06.2019 21:00 au9para

Acopper alloy that is 35% copper is to be combined with an ally that is 75% copper. the result will be 750 kg of an alloy that is 60% copper. how many kg of each alloy should be used?

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B.-2,3 because it is touch the -3 i think that the answer
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the image of (6, 9) under a dilation is (4, 6). the scale factor is

b. 2/3
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2.4+3.2t. you get the answer by adding the ones with variables and ones without
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Do the math. she originally had 50 dollars on her gift card and she had 12 dollars left on her gift card after she finished her shopping spree. if you subtract 50 minus 12 you get thirty eight dollars as your answer. so therefore, ciara spent 38 dollars total o

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Acopper alloy that is 35% copper is to be combined with an ally that is 75% copper. the result will...

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