the half-life of a new experimental drug in your bloodstream is 15 hours how long will it take for the drug to Decay to 60% of the original dosage

asked Jan 26, 2019 120k views

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3 votes

4 hours? i may be wrong

i did - 60 * 15

seems about right, since 50% would be 7.5 hours?

Chen Fisher answered Feb 2, 2019

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