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Mathematics, 12.05.2021 07:00 elijahdecent6070

The half-life of caffeine in a person's bloodstream is about 6 hours. If a person's bloodstream contains 70 milligrams of caffeine, how much of that caffeine will remain after 15 hours ?

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The half-life of caffeine in a person's bloodstream is about 6 hours. If a person's bloodstream cont...
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