Which choice correctly describes this event? I will pull a blue marble at random out of a jar with 49 red marbles and 1 blue marble
A)
Certain
B)
Impossible
Likely
D)
Unlikely

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

The graph shown is the graph of which function?

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?