Answer:
m∠2=9
Step-by-step explanation:
Hello There!
The problem states that the angles are complementary angles
Complementary angles are angles that have measures that add up to equal 90
So given one of the angles we can find the missing angle by subtracting the known angle from 90
90 - 81 = 9
so we can conclude that the measure of angle 2 is 9
Answer:
6
Step-by-step explanation:
Your intervals are x=-2, and x=0. In this case, x=-2 will be a, and x=0 will be b.
To find the average rate of change, you have to first find f(-2) and f(0)

Then, f(0)

Now you know f(-2) is -11, and f(0) is 1.
Next, you plug these into the average rate of change formula, which is

Flug in -11 and 1 on the numerator, and -2 and 0 on the denominator.


The probability for A is 0.0952380952 and the probability for B is 0.272727273
Answer:
8x-7y
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
This is bc 7 plus 28 is equal to 35.