1 answer:
Answer:
10%
Step-by-step explanation:
The appropriate formula for the future value of an account with compound interest is ...
A = P(1 +r)^t
where r is the annual rate, and t is the number of years.
Fill in the given values and solve for r:
4840 = 4000(1 +r)^2
4840/4000 = (1 +r)^2
√1.21 = 1 +r
1.1 = 1 +r
r = 1.1 -1 = 0.10
r = 10%
The rate is 10%.
You might be interested in
There are none. Absolute values are always positive
5/8 * 4/5
= 1/8 * 4/1
= 1/4 * 2/1
1/2 * 1/1
Final answer = 1/2
Answer:
A, I believe
Step-by-step explanation:
Answer:
??confusion I'm so confused
No, it cannot be used to create other regular inscribed polygons.
This plan only works with a hexagon. If you inscribe a square into a circle, the lengths of the sides will not be equal to the radius.
