Acircle has a radius of length r. if you mark off an arc on the circle of length 2r what is the measurement of the angle that subtends the arc?
a 2pi radians
b. 2 pi r radians
c. 2r radians
d. 2 radians

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?

What is the inverse of f(x) = 6x -24