Situation:
find the substance's half-life, in days.
round your answer to the nearest te...
Mathematics, 18.07.2019 20:30, stephanieanaya7
Situation:
find the substance's half-life, in days.
round your answer to the nearest tenth.
a 41 gram sample of a substance that's
used to detect explosives has a k-value
of 0.1392.
enter the correct answer.
n= noe-kt
done
no - initial mass (at time t = 0)
000
n = mass at timet
k = a positive constant that depends on
the substance itself and on the units
used to measure time
t = time, in days
Answers: 2
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