The height of a cone is twice the radius of its base, What expression represents the volume of the cone, in
cubic units?
o ex
2x
ox
027x
470x3
X

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.)