Which of the following could be used to calculate the area of the sector in the circle shown above? a
π(8in) (42 over 360)

b
π(42in) (28 over 360)

c
π(42in) (8 over 360)

d
π(8in) (242 over 360)

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?