Answer:
The bridge 's owner has a natural monopoly, and the marginal production cost (letting another car drive through it) is close to nil.
Explanation:
Since building several bridges to compete is inefficient, but building one bridge at a lower average cost to customers would be effective. If the private monopolist builds the bridge it can charge customers exceptionally high prices.
There is a high fixed cost involved with constructing a bridge. Hence constructing a bridge is a mere privilege. Furthermore, there is no extra cost to allow another car to cross the bridge. It means that the marginal cost is zero or closer.
The number of possibilities that are there for the ordered pair is 2.
<h3>Calculation and Parameters
</h3>
Because the unpainted part of the floor covers 1/2 of the area, then the painted rectangle covers 1/2 of the area as well.
Given that the border width is 1 foot, the dimensions of the rectangle are a-2 by b-2.
Making an equation:
ab= 2((a-2)(b-2))
ab= 2ab-4a-4b+8
ab-4a-4b+8=0
If we apply Simon's Favorite Factoring Trick,
ab-4a-4b+16= 8
(a-4)(b-4)= 8
Since b > a, then we have the possibilities
(a-4) = 1 and (b-4) = 8, or (a-4) = 2 and (b-4) = 4.
(5, 12) or (6,8) which gives us 2 possibilities.
Read more about possibilities here:
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Answer:
Debit Accounts Receivable for $104,700; and Credit Sales Revenue for $104,700.
Debit Cash for $85,400; and Credit Accounts Receivable for $85,400.
Explanation:
The (summary) journal entries to record the items noted will look as follows:
<u>Particulars Debit ($) Credit ($) </u>
Accounts Receivable 104,700
Sales Revenue 104,700
<u><em>(To record net sales (all on account) for the year.) </em></u>
Cash 85,400
Accounts Receivable 85,400
<u>(Collections on accounts receivable during the year.) </u>
Answer: D. supervisors gain experience in and are accountable for solving problems in their work units.
Explanation:
A chain of command is necessary in business because it diversifies authority such that decisions can be made faster.
It works by dividing employees into units which will answer to a manager. That manager will make decisions for the unit and this leads to decisions being made faster because everybody wouldn't have to go to upper management when they already have a manager.
Supervisors/ managers of these units are therefore accountable for their units and will gain experience from being so.
Answer:
The profit for an investor who has $500,000 available to conduct locational arbitrage is $1,639.
Explanation:
Bank A has a ask rate of $0.305, so the investor can exchange his $500,000 at Bank A and get = $500,000/$.305 = MYR = 1,639,344
Bank B has a bid rate of $0.306, he can invest 1,639,344= 1,639,344 × $.306 = $501,639.
501,639 - $500,000 = $1,639.
Thus, the profit is $1,639.
