The precentage of the data is 65.7%
The chord length is the same as the radius, so R^2 = 9.
Area = (1/2)(9)(pi/3 - sqrt(3)/2) = (3/4) (2 pi - 3 sqrt(3))
Answer:
Rotation 90° counterclockwise about the origin
2(-3n-5)-5(4n-8)
(-6n-10)+(-20n+40)
-26n-30
question 3: -2
question 4: 0
Ordered pairs in a graph go in the sequence of (x, y)
