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How many ml of 30 percent acid should be added to pure acid to make 70 ml of 35 percent acid?
Answers: 3
Mathematics, 21.06.2019 21:00, moneybaggzay123
X+y=-4 x-y=2 use elimination with adding and subtraction
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Mathematics, 21.06.2019 21:50, victoria6929
The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64
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Mathematics, 21.06.2019 23:30, SmolBeanPotato
If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?
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Mathematics, 22.06.2019 00:00, karinagonzale80
If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9
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How many ml of 30 percent acid should be added to pure acid to make 70 ml of 35 percent acid?...
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