Acomputer randomly picks a number from the group 75, 76, 77, 78, 79.

what is the probability the number selected is larger than 78 or even?

enter your answer in the box as a decimal.

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.