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Home Q & A Board Science-Related Homework Help Mathematics Calculus
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mpbutler mpbutler
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2 years 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

Calculus: Early Transcendentals


Edition: 3rd
Authors:
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LydiaaLydiaa
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2 years ago
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mpbutler Author
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2 years ago
Smart ... Thanks!
elizabetheldrid
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
SUmmerPeople
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2 hours ago
Brilliant ツ
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