Segment ab is dilated from the origin to create segment a'b' at a' (0, 4) and b' (4, 6). what scale factor was segment ab dilated by? (the original points are at a (0,2) and b (2,3)

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.)