Complete Question
A waiting line problem has an average of 250 arrivals per eight hour day. Suppose there are several servers, and each has an average service time of 8 minutes. (Assume Poisson arrivals and exponential service times.)
What is the average service rate of a server per hour?
Answer:
7½ arrivals per hour
Explanation:
Given
Arrivals = 250 arrivals per 8 hour day
Service Time of Servers = 8 minutes
The service time of Servers is given as 8 minutes.
This means that; on average, a server will attend to 1 arrival in every 8 minutes.
Calculating this per hour;
Average service rate of a server per hour = Service Rate * 1 hour per hour
Average service rate of a server per hour = 1 arrival per 8 minutes * 1 hour per hour
(1 hour = 60 minutes);
So, we have.
Average service rate of a server per hour = 1/8minutes * 60minutes/hour
= ⅛ * 60 arrivals/hour
= 60/8 arrivals/hour
= 7½ arrivals per hour
The way they will record the dividends if they use the fair value method vs. the equity method is A. They will report dividends as income under the fair value method but as a reduction in the investment under the equity method.
<h3>What is a Stock?</h3>
This refers to the shares of a company that denotes a certain ownership percentage for each buyer of the stock.
Hence, we can see that Williford Enterprises has purchased common stock from several companies and has classified them as long-term investments and option A best shows how they would record the dividends.
Read more about the fair value method here:
brainly.com/question/17370892
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<u>Solution and Explanation:</u>
GDP is calculated as follows:
Y = C + G + I + NX
where
C = Consumption
G = Government Expenditure
I = Investment
NX = Net Exports
It is mentioned that in 2015, GDP was 50 million and in 2016, it was 48 million without any change in the factors except NX. It means the net exports that is the difference between export and the import of the country has changed and it has fallen by 2 million.
Answer:
.A. knowledge
Explanation:
Business knowledge refers to an entrepreneur's understanding of customers' preferences, staff skills, business operations and processes, and overall market trends. When expertly gathered, business knowledge is an essential reference point for decision making. The information is useful for continued business growth and identification of new opportunities.
Market research is one way of gathering knowledge. Before the study, David appeared to be unaware of his customer preferences. Lack of business knowledge can lead to the loss of customers and the collapse of a business. Business owners can also gain knowledge through employee and supplier networks.
