The radius of a sector of a lawn is 9 yards long. The angle of sector is 100°. Determine the arc-length of the sector of the lawn in terms of 1.

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

Me d is also an option but i couldn't get it in the picture