In quadrilateral ABCD shown below it is given that BD bisects AC and Prove that ABCD is a parallelogram.

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

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

If there are 825 students at cherry hill high school and 4 out of every 5 students voted in the student council election, how many students voted?