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
Answer:
Increases; Declines
Explanation:
A current account deficit occurs when the value of imports (of goods, services and investment income) is greater than the value of exports. If the currency is overvalued, imports will be cheaper, and therefore there will be a higher quantity of imports.
Oligopoly
What is Oligopoly?
In Oligopoly markets, a limited number of suppliers control the market. They are present in every nation and a wide variety of industries. While some oligopoly markets are much more competitive than others, others can at least appear to be so. Investigations into allegations of coordinated behaviour or a lack of fierce competition are frequently requested from competition authorities.
To learn more about Oligopoly
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Answer:
As the bank manager, Steve should be informed that the promissory note met all conditions and the case cannot be seen in the same light as a fraud case because the bank had no reasons to suspect any kind of fraudulent activity as everything was filled correctly and no sign of tampering on the note, it was a genuine and verified promissory note. Aside from the amount and signature, there was nothing in the note to show the agreement that both Steve and Henry had, which is not going above $5,000.
So the bank has the right to collect all its money from Steve, it is a form of negligence on the part of Steve to leave the amount blank which Henry took advantage of.
Although Steve could sue Henry for going above the amount they both agreed on.
Answer:
b. $325,000
Explanation:
The current assets are the assets that are likely to be converted to cash within 12 months. These include cash, inventory, receivables, prepaid expenses etc.
Given;
Inventory = $84,000,
Long-term Debt = $125.000;
Common Stock $60,000;
Accounts Payable $44,000;
Cash $132,000,
Buildings and Equipment $390,000:
Short-term Debt $48.000:
Accounts Receivable $109,000,
Retained Earnings $204,000 Notes Payable $54.000:
Accumulated Depreciation $180.000
Total current asset = $84,000 + $132,000 + $109,000
= $325,000
