Mathematics, 13.11.2020 22:30 aquinomelodyr
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A chemist has a container of 12% peroxide solution and a container of 20% peroxide solution. She needs to mix the two
solutions to create 100 mL of a 14% solution. If x represents the amount of 12% peroxide solution and y represents the
amount of 20% peroxide solution she needs, which matrix equation can determine the amount of each solution she needs
to make the 14% solution?
Answers: 2
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A chemist has a container of 12% peroxide solution and a container of 20% peroxide solution. She...
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