The area of a circle window is 113.04 inches what is the diamiter if the window

Describe the domain and range of y=2(3)^x-2+5

How do you solving the solution of each system using elimination?

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.