Numerade

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A standard deck of cards contains fifty-two cards with thirteen kinds (ace, two, three, four, five, six, seven, eight, nine, ten, jack, queen, king) in each of four suits (spades, hearts, diamonds, and clubs). Consider a bet where you pay $2 to play, and you get paid $15 if you pick an ace in one random pick of one card from a standard deck. What is the expected financial value of this bet? A. [1/13 x $15] – [12/13 x $2] B. [1/13 x $13] – [12/13 x $2] C. [1/13 x $15] – [1/13 x $2] D. [1/13 x $13] – [1/13 x $2]

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Question 2 (1 point) Listen Put the following in the correct order. 1-mordant 2-secondary stain/counterstain 3-decolorization 4-primary stain 1-2-3-4 2-3-1-4 4-1-3-2 3-2-1-4

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Question 3 (3 points) Two pith balls, each with a mass of 1.4 g, are attached to non-conducting threads and suspended from a common hook. Each thread has a length of 21.0 cm. The balls are then given an identical charge, which causes them to separate. In equilibrium, the threads are separated by an angle of 5.9°. Calculate the charge on each pith ball, in nanocoulombs (nC).

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Use synthetic division to find the function values. Then check your work using a graphing calculator. $ f(x)=2 x^{5}-4 x^{4}+2 x^{3}-x+9 ; $ find $ f(18) $ and $ f(-4) $. $ f(18)=3370887 $ (Simplify your answer.) $ f(-4)=\square $ (Simplify your answer.) (1) Time Remaining: 01:05:52 Next $ 57^{\circ} \mathrm{F} $ Partly sunny Search

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Do not answer and check questions from the same list or you will lose most of the points for the check post—e.g., if you check an answer from Chapter 1, answer one from Chapter 3. No exceptions. Do your check post first if possible. This production possibilities schedule shows combinations of two goods, W and Z, for an economy. Give the marginal opportunity cost per unit of good W as the economy moves from A to B to C to D to E. HINT: You should provide 4 separate opportunity costs calculated as loss divided by gain. See the example on page 1. Combination W Z A 0 300 B 100 270 C 190 220 D 270 150 E 330 0

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5. (40 points) Find the least integer $n$ such that $f(x)$ is $O(x^n)$ for each of the functions below. Make certain that you state the witnesses in each case. $2x^3 + x^2 \log x$, $3x^4 + (\log x)^4$, $\frac{x^4 + 2x^2 + 1}{x^2 + 1}$, $\frac{x^3 + 5 \log x}{x^2 + 1}$

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Best Buy's support service the "Geek Squad" is a mobile unit of technicians that can perform audio/visual services for home and work. If Simha purchases a set of speakers from Best Buy, this support service might best be defined as what type of product: The generic product The expected product The augmented product The potential product None of these

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Blood in the human aorta can have speeds of 39.7 cm/s. How fast is this in ft/min and mph (miles/hour)? 1 in = 2.54 cm; 1 mile = 5,280 ft 0.888 ft/min; 74.6 mi/hr 78.2 ft/min; 0.492 mi/hr 78.2 ft/min; 0.888 mi/hr

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2. (2 pts) For Pseudo-Random Sequence Generator, shown above in Fig. 1. After the shift register is initially loaded with the sequence 0000 complete the output data sequence D0D1D2D3 for the next subsequent clock cycles to follow, in the space provided below. D0D1D2D3 (Initially 0000) 1st clock cycle 4th clock cycle

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(18 points) Open questions (provide brief explanations): (a) List the four major functions of bank, briefly describe each of these four functions. Which of these functions is the most relevant to the microeconomics of banking as covered in the class and why? (b) How does the bank operate in the 3 markets (deposit market, credit market and inter- bank market)? (c) What is a major difference between partial and general equilibrium approaches? Define the general equilibrium in the general equilibrium model of the bank as introduced in the class without actually solving for this general equilibrium. (d) What is the role of the bank in the Diamond-Dybvig model? What causes a bank run in this model? Give an example of an inefficient bank run. (e) Describe the difference between moral hazard problem and cost verification problem in the credit market. How the standard credit contract helps in solving each of them? (f) What is credit rationing? Why do banks choose this strategy? What are other methods of dealing with adverse selection (give examples)?

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