Answer:
May i know what figure you are talking about.
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
If u round it to the nearest 1
Answer:
Equation to represent the situation =
Step-by-step explanation:
Given:
Initial investment = Y
Growth rate (r) = 5% = 5 / 100 = 0.05
Number of year (n) = X year
Amount after X year = $800
Find:
Equation to represent the situation:
Computation:
Equation to represent the situation =
Given:
cos 120°
To find:
The exact value of cos 120° in simplest form with a rational denominator.
Solution:
We have,
It can be written as
Therefore, the exact value of cos 120° is .