Solve rº – 4x + 3 = ( using the Quadratic Formula.
and 2

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

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

Can someone answer this question for me