Here is an expression: 5 • 2' Evaluate the expression when t is 3.
5 • 2' =
Evaluate the expression when t is 1.
5 · 2' =
Answer 1:

Answer 2:

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound