Mathematics, 10.02.2021 07:10 smesarahmitchell
Pure acid is to be added to a 10% acid solution to obtain 90L of 58% solution. What amounts of each should be used? How many of 100% pure acid should be used to make the solution?
Answers: 2
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The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)
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Pure acid is to be added to a 10% acid solution to obtain 90L of 58% solution. What amounts of each...
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