Answer:
0.35
Step-by-step explanation:
To find the mean you add all the numbers up and you divide that answer by how many numbers you have used to add.
This is already written with positive exponent
So 90^2+90^2=c^2
8100+8100=c^2
16200=c^2
C= ~127.28
Answer:
First, find two points on the graph:
- (x₁, y₁) = (0, 2)
- (x₂, y₂) = (2, 8)
Slope = 
16 + (-3) = 16 - 3 = 13