40° and 50°
complementary angles sum to 90°
let x be the angle then it's complement is x + 10
sum = x + x + 10 = 90
2x + 10 = 90
subtract 10 from both sides
2x = 90 - 10 = 80
divide both sides by 2
x = = 40
thus the angle is 40° and it's complement is 40 + 10 = 50°
Answer:
Step-by-step explanation:
<u>Given function:</u>
<u>Initial population size is when t = 0</u>
- P(0) = 400(1.22)⁰ = 400(1) = 400
<u>The multiple of 1.22 is applied every year, so the ratio of change is:</u>
This is an exponential growth which represents 22% annual growth.
Answer:
Step-by-step explanation:
8**(3/4) = 8**(3 * 1/4) =