Anumber p is increased by 20%, then decrease by 10%. if the final value is 1 620, findthe original value of p.

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

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.