What is a pythagorean theorem

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

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

Ineed the solution to this problem and the steps.