Mathematics, 13.07.2020 17:01 Quizzicalkitty8
How many gallons of a 50% antifreeze solution must be mixed with 90 gallons of 10% antifreeze to get a mixture that is 40% antifreeze? Use the six step method.
Answers: 2
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If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)
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Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0
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What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5
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How many gallons of a 50% antifreeze solution must be mixed with 90 gallons of 10% antifreeze to get...
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