Circle O is shown. Chords B D and C A intersect at point E. Angle B E A is 112 degrees. The measure of arc B A is 120 degrees. The measure of arc C D is z. What is the value of z?

Anumber cube is rolled and a coin is tossed. the number cube and the coin are fair. what is the probability that the number rolled is less than 4 and the coin toss is tails?

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .