Mathematics, 24.07.2019 20:00 eme05
Brass is an alloy formed using copper and zinc in the ratio 3: 2 based on weight. if 120g of copper are needed for a certain piece of brass, how much zinc is needed?
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If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?
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Mathematics, 21.06.2019 20:00
Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?
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Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?
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Mathematics, 21.06.2019 22:30
An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount
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Brass is an alloy formed using copper and zinc in the ratio 3: 2 based on weight. if 120g of copper...
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