Harry can rake leaves 8 hours faster than his little brother jimmy. together they can rake the leaves in 3 hours. explain

Write the sentence as an equation. b increased by 281 is d

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

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities