Answer:
On their 25th anniversary, their account will have $850
Step-by-step explanation:
7% per year for 25 years is 170%
170% of 500 is 850
I hope this helps!
Answer:
A) 32 and 28
Step-by-step explanation:
A= √4².√2
= √16.√2
= √32
m= 32
B= √2². √7
=√4.√7
=√28
n= 28
Pythagorean theorem: a^2 + b^2 = c^2
36^2 + b^2 = 85^2
1296 + b^2 = 7225
b^2 = 7225 - 1296
b^2 = 5926
b = square root of 5929
b = 77 inches long
Eleven million seven hundred sixty thousand eight hundred twenty five
Answer:

According to the laws of indices, when multiplying numbers with exponents and the bases are the same add the powers


