what is the measure of angle 2? Figure 6 (A) 40 degrees (B) 80 degrees (C) 100 degrees (D) Not enough information to tell What polygon has 540 degrees of interior angles and 14 diagonals? (A) A pentagon (B) A heptagon (C) Any polygon (D) There is no polygon with such characteristics If the sum of the lengths of the bases of a trapezoid is 12‚ what is the length of its median? (A)
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If the product the firm produces sells for a constant $2 per unit‚ the marginal revenue product of the third unit of the resource is: | A)|$12. | B)|$20. | C)|$24. | D)|$36. | 8.|Refer to the above table. If the firm’s product sells for a constant $2 and the price of a resource is $16‚ the firm will employ how many units of the resource? | A)|2 | B)|3 | C)|4 | D)|5 | 9.|The
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MA1506 TUTORIAL 1 1. Solve the following differential equations: (a) x(x + 1)y = 1 (b) (sec(x))y = cos(5x) (c) y = e(x−3y) (d) (1 + y)y + (1 − 2x)y 2 = 0 Use www.graphmatica.com to sketch the functions you found as solutions of [a]-[d]‚ if y = 1/2 at x = 1. Graphmatica can also directly sketch the graph if you insert the equation itself; for example‚ in [a] you just enter x(x + 1)dy = 1 {1‚ 1/2}. [curly brackets for the initial conditions‚ with x followed by y.] Here dy represents
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1. 15.1.3 Intensity of rivalry among existing firms in an industry increases when I. Products are relatively undifferentiated II. Consumer switching costs are low A. I only. Answer (A) is incorrect. Low consumer switching costs also increase rivalry. B. II only. Answer (B) is incorrect. A low degree of product differentiation also increases rivalry. C. Neither I nor II. Answer (C) is incorrect. Both low consumer switching costs and a low degree of product differentiation increase
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of _____ 11) To improve future analyst forecasts using the statistical properties of past forecasts‚ a regression model can be fitted to past forecasts. The intercept of the regression is a ______ coefficient‚ and the regression beta represents a 12) Suppose two portfolios have the same average return‚ the same standard deviation of returns but portfolio A has a lower beta than portfolio B according to the Treynor measure‚ the performance of portfolio A ______ 13) Suppose two portfolios have the
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3 | Differentiate between investing activities‚ financing activities‚ and operating activities.Investing activities include lending money and collecting interest‚ financing includes borrowing money and paying interest and operating is the rest of it. | 6 | Identify the following items as (1) operating‚ (2) investing‚ or (3) financing activities: purchase of land; payment of dividends; cash sales; and purchase of treasury stock.Investing‚ financing‚ operating‚ financing. | 7 | Unlike the
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Quiz 1 1. Sociologists study information systems with an eye to understanding: a. how systems affect individuals‚ groups‚ and organizations. b. how human decision makers perceive and use formal information. c. how new information systems change the control and cost structures within the firm. d. the production of digital goods. 2. From a business perspective‚ raw data is transformed systematically during various stages‚ transforming it into valuable information‚ in a process called:
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1. ---- is the ability to express your feelings‚ opinions‚ beliefs and wants directly‚ openly and honestly‚ while not violating the personal rights of others (assertiveness) 2. --- people are motivated by personal rights and willingly confront others who are abusing their rights (assertive) 3. “You failed the exam because you didn’t think it was important to study‚” is an example of analyzing and interpreting (True) 4. “you never listen to the rest of us.” This statement made in a meeting is most
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1. Federal income tax laws allow a firm to deduct all legitimate business expenses when calculating its taxable income. A) True B) False Correct Answer(s): | False | 2. A major criticism against sales quotas is that: A) Activity quotas usually lead to high-pressure selling. B) Quotas are not fair to the sales force. C) Quotas cannot stimulate sales of profitable products. D) Quotas are not realistically attainable. E) It is very difficult to set quotas accurately. Correct Answer(s):
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CLICK TO DOWNLOAD MAT 540 MIDTERM EXAM 1. Regret is the difference between the payoff from the best decision and all other decision payoffs. 2. Variable costs are independent of volume and remain constant. 3. Regret is the difference between the payoff from the 4 A _________ period of real time is represented by a __________ period of simulated time. 5. A seasonal pattern is an up-and-down repetitive movement within a trend occurring periodically 6. A trend is a gradual‚
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