Numerade

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Psychologist have applied classical conditioning to help individuals unlearn certain feelings and behaviors which of the following procedures is most likely used for helping individuals, unlearn feelings and behaviors

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Mom and Pop's Ice Cream Shoppe sells ice cream cones for $5.00 per customer. Variable costs are $2.25 per cone. Fixed costs are $3,000 per month. What is the company's contribution margin per ice cream cone? $2.25 $2.75 $0.55 $1.82

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A decorator can buy pink paint from two manufacturers. • Paint A is made up from red and white paint in the ratio 1:3 • Paint B is made up from red and white paint in the ratio 1:7 He can mix the paints to produce a different shade of pink. If Paint A and Paint B come in the same size cans, what is the least number he would need of each type in order to produce pink paint containing red and white in the following ratios? 1:4 1:5 1:6 Another decorator buys pink paint from two different manufacturers: • Paint C is made up from red and white paint in the ratio 1:4 • Paint D is made up from red and white paint in the ratio 1:9 What is the least number he would need of each type in order to produce pink paint containing red and white in the following ratios? 1:5 1:6 1:7 1:8 For each of the types of paint, did you have a strategy for mixing the new paint colour?

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[b] Assume that System Y is judged to have high risk. The organization accounts for differential risk by adjusting its corporate cost of capital up or down by 2 percentage points. Which system should be chosen?

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Question 1 a. Explain with numerical example what a Zero-Sum games is. (8 marks) b. Explain with numerical example what a Nash equilibrium is. (8 marks) c. Explain with numerical example what a strictly dominated strategy is. (9 marks)

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6. Calculate the initial (from rest) acceleration of a proton in an electric field $5.00 \times 10^6$ N/C (such as created by a research Van de Graaff).

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2. Use slater determinants to show that the 1st excited state of Helium atom can be expressed as below. $\frac{1}{2}$ [1s(1)2s(2)+1s(2)2s(1)][?(1)?(2)??(1)?(2)] $\frac{1}{\sqrt{2}}$ [1s(1)2s(2)?1s(2)2s(1)]?(1)?(2) $\frac{1}{2}$ [1s(1)2s(2)?1s(2)2s(1)]?(1)?(2)][?(1)?(2)+?(1)?(2)] $\frac{1}{\sqrt{2}}$ [1s(1)2s(2)?1s(2)2s(1)]?(1)?(2)

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On June 30, 2018, Clooney Printers purchased a printer for $60,000. It expects the printer to last for four years and have a residual value of $8,000. Compute the depreciation expense on the printer for the year ended December 31, 2018, using the straight-line method. (Round any intermediate calculations to two decimal places, and your final answer to the nearest dollar.) A. $17,438 B. $12,750 C. $6,375 D. $15,000

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There are a number of generic business-level strategies that a firm may use to establish and defend its desired strategic position against rival firms. Which of the following emphasizes quality, economy, and product factors for the customer? 1. Differentiation strategy 2. Integrated cost-leadership and differentiation 3. Cost-leadership strategy 4. Limited cost-leadership and differentiation

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4. The daytime temperature on a warm spring day was 22.2°C, dropping to 9.5°C overnight. a) If your thermostat turns on the air conditioning at temperatures above 79°F, does the air conditioning turn on? Show your work. b) What are the daytime and nighttime temperatures in degrees Fahrenheit? c) What is the change in temperature over this 24-hour period in degrees Fahrenheit?

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thomas p.