What does the histogram suggest about the length of 3/4 in, as printed on the labels of the packages containing the screws?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

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.