The number of possibilities that are there for the ordered pair is 2.
<h3>Calculation and Parameters
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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:
Research and development
Explanation:
Fixed cost is cost that does not vary with output. It is cost that is incurred regardless of the units of output produced
Discretionary fixed cost is cost that is incurred at the discretion of the management of a company.
A company can decide to undertake research and development or not to. So, it is an example of discretionary fixed cost
Answer: lower cost
Explanation:
An insurance policy is a contract between an insurance company and a policyholder, which helps the policyholder to be able to make claims when there's an accident or death in case of life insurance.
In the above scenario in the question, if a driver with an insurance policy drives infrequently, it can lower costs.
Therefore, the correct option is B.
Answer: Knowledge management
Explanation: Knowledge management approach focuses on making best use of the knowledge with the intent of achieving organisational objectives. It involves discovering, sharing and harnessing of the intellectual resources that a company holds.
Knowledge management brings improved performance, innovation and competitive advantage to the organisation.
Answer:
$360
Explanation:
We can compute net income to be
The ending balance of retained earnings = Beginning balance of retained earnings + net income - dividend paid.
Where,
Dividend = $482
Change in retained earnings = $122
Hence,
Net income = Dividend - Change in retained earnings
= $482 - $122
Net income = $360
