Write a story problem that includes both integers -8 and 12

What is the average diastolic blood pressure for adults

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

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?