Let Y denote the number of ""heads"" that occur when two coins are tossed. Derive the probability distribution of Y. Derive the cumulative probability distribution of Y. Derive the mean and variance of Y.

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground

We just started the introduction into circles and i have no idea how to do this.