Hey lauren why are you deleting answers we need? even deleting questions with one answer why? Update:

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

This question awards 100 ! i really don’t want to fail i will also mark you !

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