Sal is participating in a charity walk. The distance Sal walks, in kilometers, is proportional to the number of hours he spends
walking.
Which statements are true about the distance Sal walks?
Select each correct answer.
Which statements are true about the distance Sal walks?
Select each correct answer.
1 answer:
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The half life of the substance is 6.92 days.
<h3>What is the Half life ?</h3>Half life can be defined as the time required to reduce the concentration to half of its initial value.
Here the equation given is
The concentration will reduce to half therefore
so,
ln 0.5 = - 0.1001 * t(1/2)
-0.693 = -.1001 * t(1/2)
t(1/2) = 6.92 days.
Therefore the half life of the substance is 6.92 days.
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