Answer:
The principal must be = $8991.88
Step-by-step explanation:
Formula for compound interest is:

Where A is the amount after 't' years.
P is the principal amount
n is the number of times interest is compounded each year.
r is the rate of interest.
Here, we are given that:
Amount, A = $15000
Rate of interest = 13 % compounded quarterly i.e. 4 times every year
Number of times, interest is compounded each year, n = 4
Time, t = 4 years.
To find, Principal P = ?
Putting all the given values in the formula to find P.

So, <em>the principal must be = $8991.88</em>
Answer:
its either family history or morellian analysis , im not sure
Step-by-step explanation:
answer:
no, it does not represent a proportional relationship because it has a y-intercept therefore it won’t go through the origin.
Answer:
The measure of angle A is 32 degrees
Step-by-step explanation:
The picture of the question in the attached figure
In the right triangle of the figure
The tangent of angle A is equal to
----> by TOA (opposite side divided by the adjacent side)
Find the measure of angle A
using a calculator

There is a great website called Desmos. You can enter any equation and it wil graph it for you.