Aserver operates with 80% utilization. the coefficient of variation for the service process is 0.5 and the coefficient of variation of the arrival process is 1. the average processing time is 3 minutes. what is the average time a customer spends in the system according to the single-server queue model?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?