Mr. brown can grade 4 exams in 15 minutes. how many exams can he grade in 1 hour? how do you know?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Find the domain and range of the following function f(x) = 51x - 21+ 4