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Mathematics, 20.09.2019 18:30 powpow71

A9 gram sample of a substance that's
used for drug research has a k-value of
0.1453.
n=noekt
no = initial mass (at time t = 0)
n = mass at time t
k = a positive constant that depends on
the substance itself and on the units
used to measure time
t = time, in days
find the substances half-life, in days. round to the nearest 10th

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Answers: 1

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A9 gram sample of a substance that's
used for drug research has a k-value of
0.1453.
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