Oliver bought a box of fruit that weighed 6 4⁄6 kilograms. If he bought a second box that weighed 9 5⁄10 kilograms, what is the combined weight of both boxes? Answer as a mixed number.

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