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mpbutler mpbutler
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A month ago
The amount of alcohol in the bloodstream, A, declines at a rate proportional to the amount, that is, .  If for a particular person, how long will it take for his alcohol concentration to decrease from 0.10% to 0.05%?  Give your answer to the nearest tenth of an hour.

▸ 1.4 hr

▸ 2.8 hr

▸ 0.3 hr

▸ 2.1 hr
Textbook 

Calculus: Early Transcendentals


Edition: 3rd
Authors:
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LydiaaLydiaa
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A month ago
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1.4 hr

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