Answer:
The concept or process is
.
Step-by-step explanation:
Consider the provided information.
The following property can be used to rewrite each radical as an exponent.
The numerator tells the power of the resulting rational exponent, and the denominator of the rational exponents tells the root of that number.
![x^{\frac{m}{n}}=(\sqrt[n]{x})^m](https://tex.z-dn.net/?f=x%5E%7B%5Cfrac%7Bm%7D%7Bn%7D%7D%3D%28%5Csqrt%5Bn%5D%7Bx%7D%29%5Em)
For example:
![(27)^{\frac{2}{3}}=(\sqrt[3]{27})^2](https://tex.z-dn.net/?f=%2827%29%5E%7B%5Cfrac%7B2%7D%7B3%7D%7D%3D%28%5Csqrt%5B3%5D%7B27%7D%29%5E2)


Hence, the concept or process is
.
Answer:
$13.41
Step-by-step explanation:
1 year = 5.5%
1/4 year = 5.5/4%
1/4 year = 1.375%
975 * 1.01375 (because percents become fractions by dividing by 100) = 988.41
988.41 - 975 (because you're looking for the interest not what's his final amount) = 13.41
Answer:
10
Step-by-step explanation:
if the shadows are half of each other then the building is going to be half of the tree