Answer:
Check the following explanation and images attached
Explanation:
The assumptions in single-server queue theory include: -
Unlimited calling population may enter the queue
Arrivals are random and independent but average number of arrival does not change.
Single waiting line and arriving customers are patient customers who can wait in the queue before they can be served regardless of the length of the line.
Arrivals are served on FIFO basis
Service time of one customer may vary from that of another customer.
Single server and service time is as per the negative exponential probability distribution.
Average service rate is greater than average arrival rate.
Answer:
0.36
Explanation:
Cost of equity of 16.8%,
Pretax cost of debt of 8.1%
Return on assets of 14.5%
As per NN proposition: Cost of equity = Return on asset + D/E ratio (Return on asset-Cost of debt)
0.168 = 0.145 + D/E (0.145 - 0.082)
0.168 - 0.145 = D/E (0.064)
0.023 = D/E (0.064)
D/E = 0.023/0.064
D/E = 0.359375
D/E = 0.36
Thus, the debt-equity ratio is 0.36
Reveiwing the income and expenses and comparing from what you say you have to what the bank says you have.
Answer:
$460,000
Explanation:
Given that,
Sales:
Jan. = $500,000
April = $490,000
Feb. = $740,000
May = $740,000
Mar. = $380,000
June = $610,000
Total cash receipts for April 2012:
= Cash receipts from February Sales + Cash receipts from March Sales + Cash receipts from April Sales
= (740,000 × 10%) + (380,000 × 50%) + (490,000 × 40%)
= $74,000 + $190,000 + $196,000
= $460,000
According to Adam smith, by pursuing its self-interest (maximizing profits), a firm tends to meet the needs of society.
<h3>
Who is Adam smith?</h3>
Scottish economist and philosopher Adam Smith was a leading proponent of political economy and a pivotal figure in the Scottish Enlightenment. According to Adam Smith's economic theory, markets typically function most effectively when the government keeps out of the way. A result of Adam Smith's beliefs on capitalism, free markets, and supply and demand, he is referred to as the "father of economics." Smith supported the idea of taxing income, profits, sales, and labor.
The Law of Demand and Supply, the Law of Self Interest, and the Law of Competition are Adam Smith's three economic laws. According to these laws, sufficient commodities would be produced at the lowest cost to satisfy demand in a market economy, and better items would be produced at lower costs owing to competition.
Hence, According to Adam smith, by pursuing its self-interest (maximizing profits), a firm tends to meet the needs of society.
To learn more about Adam smith refer to:
brainly.com/question/50
#SPJ4
