Numerade

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When a derivative is accounted for under hedge accounting, Multiple choice question. the balance sheet is not adjusted for changes in the fair value of the derivative. gains and losses on the derivative do not affect net income. the volatility of net income increases.

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A farmer decides to plant Bt corn rather than conventional corn because Bt corn contains a gene from a bacterium that acts a natural insecticide, thus allowing her to harvest a corn crop without using chemical pesticides. Is her crop considered organic? Yes No

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Let \[ A=\left[\begin{array}{ccc} -1 & 0 & 0 \\ -8 & -1 & -4 \\ 6 & 2 & 5 \end{array}\right] . \] If possible, find an invertible matrix $ P $ so that $ D=P^{-1} A P $ is a diagonal matrix. If it is not possible, enter the identity matrix for $ P $ and the matrix $ A $ for $ D $. You must enter a number in every answer blank for the answer evaluator to work properly. Is $ A $ diagonalizable over $ \mathbb{R} $ ? choose $ \square $ Be sure you can explain why or why not.

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Solve by using power series: $y' - y = e^x$. Find the recurrence relation and compute the first 6 coefficients ($a_0 - a_5$). Use the methods of chapter 3 to solve the differential equation and show your chapter 8 solution is equivalent to your chapter 3 solution.

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A signal $m(t)$ with a maximum frequency less than 10 kHz is sampled by multiplying it by an ideal impulse train consisting of delta functions separated by 50 \textmu s to generate the sampled signal $m_s(t)$. Which of the following filters should be used to recover $m(t)$ from $m_s(t)$? A High-pass filter with a cutoff frequency of 10 kHz B High-pass filter with a cutoff frequency of 20 kHz C Low-pass filter with a cutoff frequency of 10 kHz D Low-pass filter with a cutoff frequency of 20 kHz

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Identify the correct counterexample to the if-then statement below: If an action is right, then no one is hurt in the act. Group of answer choices Helping an old lady across the street. The action is right, and no one is hurt in the act. Punching someone in the face. The action is wrong, and someone is hurt in the act. Lying to a friend who never finds out about the lie. The act is wrong, but no one is hurt in the act. Giving a child a vaccine at the doctor. This action is right, but the child is hurt by the shot.

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Bonds are issued by corporations only. governments only many kinds of borrowers . government agencies only

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A firm has the following transactions with its product R for the year to December 31, 2021: 1 January 2021: Opening inventory valuation: Nil 1 February 2021: Buys 15 units at $3000 per unit 11 February 2021: Buys 12 units at $2500 per unit 1 April 2021: Sells 10 units at $4000 per unit 1 August 2021: Buys 6 units at a total cost of $30,000 1 December 2021: Sells 12 units and received total revenue of $100,000 31 December 2021: Closing inventory valuation: $27,000 Other information for the year: Cost of transporting inventory purchased from supplier: $3200 Depreciation expense for the year on non-current assets: $4200 General administrative expenses: $33,100 Investment income from securities: $9000 Selling and distribution expenses: $6700 Finance cost/Interest expense: $2200 Non-current assets cost at end of period: $60,000 4.4% loan: $50,000 Calculate the total amount spent for the purchase of inventory for the year.

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Energy is to be stored in a 86.4 kg flywheel in the shape of a uniform solid disk ($I = \frac{1}{2} mR^2$) with radius $R = 1.25$ m. To prevent structural failure of the flywheel, the maximum allowed radial acceleration of a point on its rim is 3500 m/s$^2$. What is the maximum kinetic energy that can be stored in the flywheel? 67.5 kJ 69.2 kJ 94.5 kJ 96.9 kJ 189 kJ 194 kJ None of the above

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A ball is thrown upward with an initial speed of 24.5 m/s. When is it 19.6 m high? (Two answers)

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