Mathematics, 18.03.2021 02:20 2965276513
Enter the unknown value that makes this statement true. 25% of is 35
Answers: 2
Mathematics, 21.06.2019 15:00, m4167281
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
Answers: 1
Enter the unknown value that makes this statement true. 25% of is 35...
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