Round your answer to the nearest tenth.
Mathematics, 18.03.2021 02:40 ilovepuppieslol4805
Situation:
Find the substance's half-life, in days.
Round your answer to the nearest tenth.
A 40 gram sample of a substance that's
used for drug research has a k-value of
0.1472.
Enter the correct answer.
N - Noe
-kt
DONE
No - initial mass (at time t = 0)
112
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
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Situation:
Find the substance's half-life, in days.
Round your answer to the nearest tenth.
Round your answer to the nearest tenth.
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