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kvv77 [185]
3 years ago
5

The half life of a drug in the bloodstream is 18 hours. What fraction of the original drug dose remains in 36 hours? in 72 hours

?
Mathematics
1 answer:
xxTIMURxx [149]3 years ago
5 0

Answer:

1/4 in 36 hours

1/8 in 72 hours

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