Numerade

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1. Given the functions f(x) = x³-x and g(x) = x - 1, determine an equation for the combined function $$y = \frac{f(x)}{g(x)}$$ a. y = x²+x,x ≠ 1 b. $$y = \frac{x}{x-1}$$,x ≠ 1 c. y=x²-1,x ≠ 1 d. $$y = \frac{x^2-x}{x-1}$$,x ≠ 1

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15. Carpark Services began operations in 20X1 and maintains investments in available-for-sale debt securities. The year-end cost and fair values for its portfolio of these debt securities follows. Available-for-Sale Securities December 31, 20X1 December 31, 20X2 Cost Fair Value $ 275,000 $ 360,000 $ 277,000 $ 372,000 The year-end adjusting entry to record the unrealized gain/loss at December 31, 20X1 is: a. Debit Unrealized Gain - Equity $2,000; Credit Fair Value Adjustment - Available-for-Sale $2,000. b. Debit Fair Value Adjustment - Available-for-Sale $2,000; Credit Unrealized Gain - Equity $2,000. c. Debit Fair Value Adjustment - Available-for-Sale $2,000; Credit Unrealized Loss - Equity $2,000. d. Debit Realized Loss - Income $2,000; Credit Fair Value Adjustment - Available-for-Sale $2,000. 16. Landmark Corporation buys $490,000 of Schroeter Company's 8%, 5-year bonds payable, at par value on September 1. Interest payments are made semiannually. Landmark plans and has the ability to hold the bonds for the 5- year life. The journal entry to record the purchase should include: a. A debit to Debt Investments-Held-to-maturity $490,000. b. A debit to Debt Investments-Available-for-sale $490,000. c. A debit to Stock Investments $490,000. d. A debit to Debt Investments-Trading $490,000. 17. The account Unrealized Gain (Loss) on Available-for-Sale Investments should be included on the a. Balance sheet as an adjustment to the asset account b. Statement of retained earnings c. Balance sheet as an adjustment to stockholders' equity d. Income statement as other revenue (expense) 18. Held-to-maturity securities a. Are reported at their fair market value on the balance sheet date b. Are primarily purchased to earn interest revenue c. Include both stocks and bonds d. All of these choices are correct

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Assume that an i pod cost $250 and provides a buyer with 1500 utils of satisfaction. What is the per dollar level of satisfaction for an i pod? A) .167 utils B) 2 utils C) 4 utils D) 6 utils

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Calculate the moments about points A, B, C, & D.

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A particle is moving along the curve whose equation is (xy^(3))/(1+y^(2))=(375)/(26) Assume that the x-coordinate is increasing at the rate of 10 units/s when the particle is at the point (3,5). (a) At what rate is the y-coordinate of the point changing at that instant? Enter the exact answer. (dy)/(dt)=, unit(s)/(s)

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Evaluate each expression without using a calculator. a) 5^(2) b) -5^(2) c) (-5)^(2) d) -(-5)^(2) a) 5^(2)= (Simplify your answer.) b) -5^(2)=, (Simplify your answer.) c) (-5)^(2)=, (Simplify your answer.) d) -(-5)^(2)=, (Simplify your answer.) Evaluate each expression without using a calculator. KK a52 b-52 c)(-52 d)--52 a5=Simplify your answer. b-52=Simplify your answer.) c-5=Simplify your answer.) d--52=Simplify your answer.

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Express the integrand as a sum of partial fractions and evaluate the integral.\\ $\int \frac{x+3}{x^2+8x-9} dx$\ Express the integrand as a sum of partial fractions. Select the correct choice below and fill in any answer boxes to complete your choice.\ (Use integers or fractions for any numbers in the expression.)\ A. $\int \frac{x+3}{x^2+8x-9} dx = \int [\Box + \Box] dx$\ B. $\int \frac{x+3}{x^2+8x-9} dx = \int [\Box + \Box] dx$\ C. $\int \frac{x+3}{x^2+8x-9} dx = \int [\Box + \Box] dx$\ Evaluate the integral.\ $\int \frac{x+3}{x^2+8x-9} dx = \Box$

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4. Biomass Ten (10) tonnes-per-hour of wood is burned directly in a boiler to generate saturated steam at 200°C. Boiler feed water enters the boiler at 20°C. The higher heating value (HHV) of the wood is 18 GJ/tonne and the delivered cost is 40 €/tonne. The generated steam is run through a turbine-generator unit to generate electricity. The steam pressure at the steam turbine exit is 100 kPa, which is piped to a low-grade heating system. The boiler efficiency is 75%, the steam turbine isentropic efficiency is 85% and the generator efficiency is 95%. Draw a process flow diagram of the power plant and illustrate the cycle on a temperature-entropy (T-s) diagram identifying all the state points on both sketches. Calculate the steam cycle heat rate, the amount of steam generated, the electrical power output, the overall electrical efficiency of the power plant and the heat-to- power ratio. Determine the net hourly revenue if the REFIT (renewable energy feed- in tariff) is 0.11 €/kWh?

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2) A pnp transistor having $\beta = 150$ is operating in the forward-active mode. If the base current is 33.2 $\mu A$, which of the following is closest to the value of the collector current? a: 5.0 mA b: 4.0 mA c: 3.0 mA d: 2.0 mA e: 1.0 mA

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In my literature review, I identified a theoretical framework for my research topic. However, as i am using grounded theory approach, would this theoretical framework contradict it since grounded theory assumes no preconceived ideas about the topic?

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benjamin s.