Mathematics, 27.06.2019 05:30 kimberlylove387
Aresearcher has saline solutions with concentrations of 3% and 7%. he wants to mix some of each solution to get 64 milliliters of solution with a 6% concentration. how many milliliter of each solution does he need to mix together?
Answers: 1
Mathematics, 21.06.2019 20:00
The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.
Answers: 3
Mathematics, 21.06.2019 22:00
If i had 1234 apples and 1 banana what is the total amount
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Mathematics, 21.06.2019 23:50
The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.
Answers: 3
Aresearcher has saline solutions with concentrations of 3% and 7%. he wants to mix some of each solu...
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