What is the Surface Area of this cylinder? Round to the nearest hundredth if needed, Use 3.14 for pi

Find the slope of the line passing through a pair of points

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.

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi