Answer:
1024
Step-by-step explanation:
4²(4³)
4×4(4×4×4)
16(16×4)
16(64)
16×64
=1024
Answer:
x= -15
Step-by-step explanation:
Divide to both sides by -5 to isolate the variable.
<u>-5x</u>=<u>75</u>
-5 -5
x= -15
This gives you the answer of x= -15.
To find the variance, you must square the standard deviation, or <span>σ.
</span>
<span>σ = 23.9
The variance is
</span>
<span>σ²= 23.9² = 571.21
</span>
We will have the following:
First, we construct the exponential decay function, that is:
Now, we will determine the population after 6 years:
So, the population after 6 years will be of approximately 37491 people-
