Answer: 2145
Step-by-step explanation:
4/3 * 3.14 * 8^3 = (Rounded) 2145
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Eighty-one thousand two hundred seventy-one.
Using an exponential function, the inequality is given as follows:

The solution is t > 2.9, hence the tax status will change within the next 3 years.
<h3>What is an exponential function?</h3>
A decaying exponential function is modeled by:

In which:
- A(0) is the initial value.
- r is the decay rate, as a decimal.
For this problem, the parameters are given as follows:
A(0) = 9400, r = 0.143.
The population after t years is modeled by:



The tax status will change when:

Hence the inequality is:

Then:



Since both logs are negative:

t > 2.9.
The solution is t > 2.9, hence the tax status will change within the next 3 years.
More can be learned about exponential functions at brainly.com/question/25537936
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Answer:
Perimeter= 12 Area= 9
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
X=-3 is a straight line that is vertical (up and down) x will always = -3
It is three units to the left of the origin, going up and down