Mathematics, 20.11.2019 23:31 williamslyric
Macburger’s is attempting to determine how many servers (or lines) should be available during the breakfast shift. during each hour, an average of 100 customers arrive at the restaurant. each line or server can handle an average of 50 customers per hour. a server costs $5 per hour, and the cost of a customer waiting in line for 1 hour is $20. assuming that an m/m/s/gd/[infinity]/[infinity] model is applicable, determine the number of lines that minimizes the sum of delay and service costs.
Answers: 1
Mathematics, 21.06.2019 15:40
Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots
Answers: 2
Mathematics, 21.06.2019 18:30
Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?
Answers: 1
Mathematics, 21.06.2019 18:50
Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling
Answers: 1
Macburger’s is attempting to determine how many servers (or lines) should be available during the br...
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