JN = 18, JL = 30, KM = 36, find ML.
a. 21
b. 22
c. 23
d. 24

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.

Julian played 16 notes in 4 seconds.write the rate as a fraction. then find the unit rate