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Nat2105 [25]
3 years ago
13

A certain quantity decays exponentially over time. The initial quantity at t = 0 is 25,000. The quantity decays at a rate of 5%.

What is the quantity at t = 3?
Mathematics
2 answers:
7nadin3 [17]3 years ago
3 0
In order to sole the problem you need to create an equation to model what you are trying to do.
You end up with an equation looking like
25000*0.95^t
25000 is the starting value when t=0
95% is the amount remaining after the 5% decay
0.95 is being raised to the power of t to determine how many times it has decayed
When t=3 the equation should be
25000*0.95^3=21434.375
pychu [463]3 years ago
3 0

Answer:

its b on edg

Step-by-step explanation:

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