Find the error makayla said that 3/4 of figure 1> 2/4 find and correct her mistake

What is the measure of angle 1? a.28 b.152 c.168 d.64

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? 0.62 0.78 0.84 0.96

What is the answer to this problem? ignore the work. what is the correct answer?