Mathematics, 26.02.2021 21:30 amandarenee4296
A scientist has two solutions, whicy she has labeled Solution A and Solution B. Each contains salt. Salt knows that Solution A is 30% and Solution B is 80% salt. She wants to obtain 90 ounces of a mixture that is 70% salt. How many ounces of each solution should she use?
Answers: 2
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Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
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Mathematics, 21.06.2019 18:30
If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.
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Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
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Mathematics, 21.06.2019 19:50
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A scientist has two solutions, whicy she has labeled Solution A and Solution B. Each contains salt....
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