The half-life of the given exponential function is of 346.57 years.
<h3>What is the half-life of an exponential function?</h3>
It is the value of t when A(t) = 0.5A(0).
In this problem, the equation is:
.
In which t is measured in years.
Hence the half-life is found as follows:





t = 346.57 years.
More can be learned about exponential functions at brainly.com/question/25537936
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Answer:
7
Step-by-step explanation:
21=3x
x=7
The answer is A. the shark wouldn’t have large fish to eat.
Answer:
3
Step-by-step explanation:
11-8=3
Hoped this helped! :)