The newborn weights 7 pounds and is 21 inches long. What is the ratio of weight to length?
2 answers:
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Answer:
the probability having no customers are in the system is 0.375
Step-by-step explanation:
The computation of the probability having no customers are in the system is as follows;
Given that the arrival rate is 1.25 customers per minute
The Service rate is 2 customers per minute
Based on the above information, the probability is
Hence, the probability having no customers are in the system is 0.375
Answer:
answer is first option
wherein, a = 1, b = -3, c = -5