Situation:
Find t
Round
A 42 gram sample of a substance that's
used to treat thyr...
Mathematics, 23.06.2021 18:10 290000992
Situation:
Find t
Round
A 42 gram sample of a substance that's
used to treat thyroid disorders
has a k-
value of 0.124.
-kt
N = Noe
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 substance’s half-life, in days. Around your answer to the nearest tenth.
Answers: 2
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