Mathematics, 09.07.2019 02:30, emilylunaa
3. for her chemistry experiment, marisol needs 2 liters of a 50% alcohol solution. the lab has two containers, one with 40% alcohol solution, and the other with 80% alcohol solution. (a) write a system of linear equations that you can use to determine how many liters of each type of alcohol solution marisol should combine to get 2 liters of a 50% alcohol solution. be sure to define your variables. (b) solve the system and determine how many liters of each type of alcohol solution marisol should combine. show all your work.
Answers: 2
Mathematics, 21.06.2019 17:00, lefarrioe8621
The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?
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Mathematics, 21.06.2019 20:30, savannahvargas512
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3. for her chemistry experiment, marisol needs 2 liters of a 50% alcohol solution. the lab has two c...
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