<span>A client/server network is an example of Central administration
In computer network, a central administration refers to something that enabled several computers to be connected under a single medium.
An example of The real life implication of a client/server net work is the system that we use for online multiplayer gaming</span>
Answer:
26.66 or 27%
Explanation:
The computation of the margin of safety percentage is shown below:
Margin of Safety
= 100 - Break Even %
= 100 - 73.33
= 26.66 or 27%
Working Note
Sales (3,000 units) $60,000
Less: Variable expenses -$42,000
Contribution margin -$18,000
CM Ratio (A) 30.00%
Fixed expenses (B) 13,200
Break Even Point C = B ÷ A 44,000
Break Even % of Total Sale 73.33%
Answer:
C. A country can specialize in producing that for which it has a comparative advantage and then trade for other needed goods and services.
Explanation:
<em>Comparative advantage</em> is simply evaluating the opportunity cost of other benefits or costs, if the country is opting to choose for a specific category of goods for production purposes.
For example, let's say US can produce 20 Television (TV) sets and 50 Air Conditioners in a month. Here, the opportunity cost of producing 1 TV set is 50/20 i.e. 2.5 Air Conditioners. Similarly, the opportunity cost of producing 1 Air Conditioner (AC) is 20/50 i.e. 0.4 TV set. Hence, US should produce Air Conditioners over TV sets as per <em>Comparative Advantage</em> concept.
Take another example, let's say UK can produce 50 Television (TV) sets and 20 Air Conditioners in a month. Hence, the opportunity cost of producing 1 TV set is 20/50 i.e. 0.4 Air Conditioner. On the other hand, the opportunity cost of producing 1 AC is 50/20 i.e. 2.5 TV sets. Thus, UK should produce TV sets over AC's as per <em>Comparative Advantage </em>model.
Hence, US should export AC's to UK and import TV sets from UK to gain from specialization and trade.
<em> In this way nations can gain from specialization and trade by making use of Comparative Advantage theory</em>.
It is to be noted that <em>Absolute Advantage model </em>of Adam Smith is also good as it highlights production of that good by a country, which it can produce in large quantities with fewer resources and minimal time than any other nation in the world. But the <em>Comparative Advantage Model </em>developed by David Ricardo considers opportunity cost and is much more refined than Absolute Advantage Model.
<em></em>
Answer:
Variable cost Per Unit $2.50
Explanation:
Total cost at high activity = $8100
Total Cost at Low activity = $3600
Total Units at high activity = 2400
Total Units at low Activity = 600
Variable Cost Per Unit = (High activity total Cost - Low activity total cost ) / (High Activity unit - low activity units)
Variable cost per unit = ($8100 - $3600) / (2400 - 600) = $4500 / 1800 = $2.50
Answer:
The large round pizza with a 14 inch diameter
Explanation:
We can see this as a simple geometry problem. Which is the largest area? Two squares of 8 inches side or a 14 inch diameter circle? Let's see. The area of the square is side * side, in this case 8 * 8, so we have 64 squared inches in each of the two pizzas. That makes a total of 128 squared inches (64 + 64) for the two small squared pizzas. Now to calculate the circle, we must do the following formula: 
where r is the radium of the circle. The radium is half of the diameter, in this case 14/2=7. So the formula is 7^2, that is to say 49, multiplied by pi. This gives us approximately 153.93 squared inches, which is bigger than 128. A large round pizza with 14 inches of diameter gives more pizza.
We can also think that most people don't like the crust of the pizza. Two pizzas have more crust than one. So one pizza, besides being bigger, can save you to eat the crust and more cheese and sauce.
