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A mass of 0.27kg of saturated liquid water is completely vaporized at constant pressure of 500kPa. Determine the amount of heat (in kJ ) added to the water during this process. a. ,529.2 b. 549.2 c. 579.2 d. 569.2 e. 539.2 f. 559.2 the amount of heat (in kJ added to the water during this process. a.529.2 b.549.2 c.579.2 d.569.2 A.0.26kg e.539.2 f.559.2

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An electric clothes dryer has a heating element with a resistance of 9.1 $\Omega$. (a) What is the current in the element when it is connected to 210 V?

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You have gathered the following information on IBM stock: The current price is The Expected Dividend is The constant growth rate is The T-Bill Rate is Return on the S&P 500 Index is IBM has a beta of By what amount is IBM approximately over-valued? Round answer to 2 decimal places. $118.89 $7.15 7.25% 0.5930% 12.30% 1.21

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Suppose a small country imposes a quota that reduces imports of a good by 50 units and raises the price by $3. The quota rents stay in the country. Assuming linear supply and demand curves, the net welfare loss is Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. a $50. b $75. c $150. d $300.

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Find the following derivative \frac{d}{dx}((x + 17)^3) = Practice another version. Try to get 3 correct in a row.

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Suppose a monopolist is practicing price discrimination in selling goods by charging different prices in two different markets. In market A, the demand function is $p_A = 100 - q_A$ and in market B, the function is $p_B = 84 - q_B$ where $q_A$ and $q_B$ are the quantities sold each week in markets A and B, $p_A$ and $p_B$ is the price per unit of each. Given the cost function is $C(q) = 600 + 4q$. a) How much should be sold in each market to maximize profit? b) Calculate the selling price for each market. c) Calculate the maximum profit

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Find the standard deviation of the probability distribution for the random variable x, which represents the number of cars per household in a small town: x P(x) 0 0.125 1 0.428 2 0.256 3 0.108 4 0.083 Round your answer to three decimal places.

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Provide the missing major products H-Br H-Br H$_2$O$_2$ H-CI H$_2$O$_2$ dil. H$_2$SO$_4$ H$^+$ H$_2$S H-Br Hint: 3 products

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XYZ company manufactures basketballs. Production of the basketballs requires 1 pound of rubber and 0.5 pounds of leather. Rubber costs $5 per pound while leather costs $20 per pound. Also, the production of the basketballs requires 0.2 hours of direct labor, costing $15 per hour. The variable overhead rate is $10 per direct labor hour. What is the standard variable product cost for basketball? ? 20 ? 5 ? 10 ? 15

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3. CDE Company issued several hundred million dollars' worth of bonds twenty-one years ago. These bonds had 25-year original maturities; therefore they will mature in four years. Each individual bond has a $1,000 par value and a 7% annual coupon interest rate, with interest paid semiannually. Today, rational buyers of bonds with similar risk, 4-year remaining lives, and semiannual interest payments require a 10% effective annual rate (EAR) of return (also called the bond's yield to maturity). What should a rational investor be willing to pay for one of these CDE bonds? If CDE were to issue 4-year bonds today, what coupon interest rate would we expect them to pay?

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deborah c.