An constant travels along a horizontal straight path at a constant rate. The object travels

1. what is the measure of ∠abc? what is the measure of ∠abd?

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.)

The measure of angle 0 is 600 degrees