Answer:
Step-by-step explanation:
You have three data points. Equation of the line passing through (30,2), (45,2.75), and (60,3.50):
y = 0.5x + 0.5
It takes 0.5 hour to clean up.
The slope of the line is 4/5!
I hope this helped! Mark me Brainliest! :) -Raven❤️
D
Explanation:
a: a straight line is 180* and angle 2 and 3 does equal and equal line so that one is true.
b: same with answer a, 4 and 2 make a straight line so it would equal 180*
c: 3 and 4 are vertical angles bc they are a pair of opposite angles on intersecting lines.
d: i ruled out the answers, so D has to be the answer
Answer:
arc length = 28.26 units
Step-by-step explanation:
Arc length = π × r
radius =9 units
π = 3.14
So arc length = π × r
= 3.14 × 9
= 28.26 units