Paolo keeps track of his favorite baseball player’s batting average, and notices the average is 0.4727272 If his player has 55 at bats, what is the number of hits?

What is the quadric regression equation that fits these data

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.

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose