Every time the y-value decreases by 1, the x-value increases by 2, so the slope is -1/2 throughout the line.
Step-by-step explanation:
hope this helps theirs 3 pictures
Answer:
A. 5.19 units
Step-by-step explanation:

Given:
= 81°- Arc length = 7.34 units
Substituting given values into the equation and solving for r:






Answer:
B
Step-by-step explanation:
the more people who would've surveyed then the graph would be at the same rate.