Answer:
Population (t=-3)= 50,000
Step-by-step explanation:
Giving the following information:
Annual growth rate (g)= 10%
Number of periods (n)= 3 years
Present Value (PV)= 66,550 people
<u>To calculate the population three years ago, we need to use the following formula:</u>
<u></u>
Population (t=-3)= PV / (1 + g)^n
Population (t=-3)= 66,550 / (1.1^3)
Population (t=-3)= 50,000
Answer:
y= 18
x= 15
Step-by-step explanation:
24 ÷ 16 = 1.5
12 x 1.5 = 18
10 x 1.5 = 15
Answer: 70
Step-by-step explanation:
8x+6=4x+38
4x=32
x=8
<B=4x+38=4*8+38=70
First you find the area of one triangle and multiply it by three. You do (4)(7)=28 and divide that by two to get 14, and multiply that by three to get 42. Then do (7)(7)=49 to get the area of the square, and finally add the two together to get the area of the logo which is 91.
Answer:
Step-by-step explanation:
m ∠ B = 49°
m ∠ C ≈ 61°
b ≈ 12
