Arvrage cost is the total cost divided by the number of units.
Answer:
Option D is the correct answer to this question.
Explanation:
Laura sat in on only one of Amanda's presentations before giving her the promotion.
They were made by hand before slides were mounted on computers. Designing a PowerPoint presentation took several hours and though it was costly. Presentations were illustrated back then people with devices such as journal flip charts and computer monitors, but these have been used in schools and conference rooms worldwide.
Other options are incorrect because they are not related to the given scenario.
Answer: equal to; at their minimum.
Explanation: Marginal cost is equal to the average variable cost and the average total cost when they are at their minimum.
Thus, when average total cost is increasing, marginal cost must be above average total cost; and when at its minimum, marginal cost is equal to average total cost. Also, when average variable cost is at its minimum, marginal cost equals average variable cost.
Marginal cost is the increase in the cost that accompanies a unit increase in output; the partial derivative of the cost function with respect to output.
Answer: The correct answer is "all answers correct".
Explanation: The television contains images of lower quality than the films since the films are made individually with the aim of creating an experience of cinematographic entertainment totally different from that offered by television.
Answer:
Queries can perform many different functions in a database. Their most common function is to retrieve specific data from the tables. The data you want to see is usually spread across several tables, and queries allow you to view it in a single data sheet.
