What is the radius of the circle?

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of 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.)

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out