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Mathematics, 05.02.2020 03:45 ash3246
1. a person preparing medicine wants to convert 15% alcohol solution into 32% alcohol
solution. find how much pure alcohol should he mix with 400 ml of 15% alcohol
solution to obtain it.
pls give me an answer to this. i will give 10 points.
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Mathematics, 22.06.2019 00:00
Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,
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1. a person preparing medicine wants to convert 15% alcohol solution into 32% alcohol
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