15 and 16
I need help please
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Answers: 1
Mathematics, 22.06.2019 00:00
How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide? original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
Answers: 1
Mathematics, 22.06.2019 03:30
3a + 5b - 7 = 0 a - 2b - 4 = 0 solve the system by the elimination method. check your work {(96/11, -5/11)} {(34/11, -5/11)} {(32/33, 5/11)}
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Mathematics, 22.06.2019 04:30
Write a problem for the equation 0.5n=12.5. then solve the equation and write the answer to your problem.
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Mathematics, 22.06.2019 06:10
What is the volume if this rectangular prism: 5/2 cm by 3/4 cm by 1/3 cm
Answers: 1
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