60 customers/hr arrive randomly and randomly join one of 6 unpooled queues. Each of the six employees can handle exactly 15 customer requests/hr (i. e., no variability). What percentage reduction in waiting time does pooling of all six queues into one queue offer

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

When only separate discreet points are graphed it is called?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.