8. A truck drives down a 25-meter decline. The angle of depression of the decline is 21° How high is the truck above ground level?

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

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