Answer:
At t=1, Rate of Change=-36.86
At t=10 hours, Rate of Change =-0.0088
Step-by-step explanation:
The function which describes the number of facts of a certain type which are remembered after t hours is given as:

To determine the Rate of Change at the given time, we first look for the derivative of f(t).
Applying quotient rule:

At t=1

=-36.86
At t=10 hours

=-0.0088
Answer:
16 feet
The length and the feet long are the same thing in this situation.
Answer:
Estimate
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air sacs or alveoli the lungs and blood 3 transport
of respiratory gases