Answer:
Step-by-step explanation:
The formula to calculate the exponential growth function is equal to
where
f(x) is the population
P is the population in the year 2000
r is the rate in decimal
x is number of years since 2000
e is the mathematical constant number
we have
substitute in the formula above
The parallel lines have the same slope.
The formula of a slope:

We have the points (2, 5) and (6, -11).
Substitute:

Answer:
1/
Step-by-step explanation:
There are 360 degrees in a circle. There are 40 people in this survey. Each person is 9 degrees, so 1 degree is 1/9 of a person.
√(1/121) = √1 / √121 = 1 / 11 = <em>11⁻¹</em>
5:15 Because Rotating 90 Degrees would be at the 3 so. 5:15