Mathematics, 26.04.2021 09:00, branj1317
A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 40 % salt and Solution B is 90 % salt. She wants to obtain 50 ounces of a mixture that is 80 % salt. How many ounces of each solution should she use?
Answers: 2
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The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.
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Dianeβs bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
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Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9
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A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt....
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