What value of z makes the equation true? –60 • (–10.7 • 0.35) = –60 • (z • (–10.7))

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?

Plz hurry evaluate the expression a+b where a=8 and b=19

Let event a = you roll an even number on the first cube. let event b = you roll a 6 on the second cube. are the events independent or dependent? why?