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Suppose there are two aircraft producers, Boeing and Airbus. If both produce, each loses $5 million dollars. If neither produce, both lose $0. If one produces and the other doesn’t, the one who produces makes $100 million and the one who doesn’t produce makes $0. Which of the following is true? a. both Boeing and Airbus will produce b. neither Boeing nor Airbus will produce c. the one who enters first will produce, and the other firm will not produce d. none of the above are true

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Capital Budgeting Decision Methods Martin Blue. the owner of The Blue Cafe, is considering to invest in new kitchen equipment. The total cost of the project is $105,000 and the equipments will have projected useful life of 7 years with no salvage value. He projects the incremental annual earnings before taxes and depreciation for the project as reported in the table below. His business is subject to 20% income tax and Mr. Blue uses straight-line depreciation for all fixed assets. The required rate of return for similar risk projects is 8%. The expected payback threshold for this project is 5 years and acceptable accounting rate of return is 22% Given the information, help Mr. Blue determine the followings and whether the project is acceptable under each model considered. 1. Determine the accounting rate of return of the project. 2. Determine payback period of the projects. 3. Determine the discounted payback period of the project. 4. Determine net present value of the project. 5. Determine the profitability index of the porjects. 6. Determine the internal rate of return of the project. Year Earnings before Taxes and Deprecitation 1 \$ 32,450 2 \$ 31,900 3 \$ 29,500 4 \$ 28,900 5 \$ 28,300 6 \$ 27,250 7 \$ 26,880

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CH$_3$CH$_2$COCH$_3$ is called Select the correct answer below: cyclohexanone. pentanone. propanone. butanone.

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Sexism is solely based upon someone's biological sex True False Sexism is solely based upon someone's biological sex True False

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1. The trial balance for Salsa Enterprise for the year ended 31 December 2023 is as follows: Salsa Enterprise Trial balance for the year ended 31 December 2023 \begin{tabular}{lcc} \hline Account & Debit (RM) & Credit (RM) \\ \hline Cash & 4,200 & \\ Trade receivables & 20,000 & \\ Notes receivables & 10,000 & \\ Inventory & 24,000 & \\ Prepaid rental & 2,400 & \\ Equipment & 18,000 & \\ Accumulated depreciation- equipment & & 4,000 \\ Trade payables & & 26,400 \\ Capital & & 33,200 \\ Sales & & 176,000 \\ Cost of goods sold & 92,000 & \\ Wages expenses & 40,000 & \\ Miscellaneous expenses & 24,000 & \\ Income tax & 5,000 & \\ & & \\ & 239,600 & 239,600 \\ \hline \end{tabular} Additional information: (a) Accrued interest on notes receivable is RM1,000. (b) Depreciation on the equipment is RM2,000. (c) Accrued wages are RM1,200. (d) Accrued utility bill is RM800 (charged to utility account). (e) Rental which is due is RM1,000. (f) Cash drawings by owners is RM2,800. (g) Cash of RM400 is received from a customer for a debt which was wrongly credited to the trade payables.

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Use the simplex method to solve the linear programming problem. Maximize subject to: z = 10x? + 21x? 6x? + 3x? ? 33 6x? + x? ? 50 3x? + 3x? ? 42 with x? ? 0, x? ? 0 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A. The maximum is when x? = ___, x? = ___, s? = ___, s? = ___, and s? = ___. (Type integers or simplified fractions.) B. There is no maximum.

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Given the unity feedback system shown in Fig. 1 and: $G(s) = \frac{80700(s+3)(s+13)(s+23)}{s(s+11)(s+\alpha)(s+66)}$ Find the value of $\alpha$ such that $K_v = 4400.$

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Index of Element in Array (Permutation) The following algorithm finds the index of an element in an array of integers, or None if it is not found. def find_element_index(a, x): # Get length of array n = len(a) # Iterate over all elements for i in range(n): # Get value of element val = a[i] # Check element found if val == x: # Return current index as found return i # Return not found return None If the array is a permutation of the numbers from 0 to n - 1, and the element to find is within that range, the following is requested: (a) Find the expression for the expected value of the growth order in terms of the size n of the array. (b) The expression of the growth order according to the asymptotic notation O(). (c) How would you reconcile the two previous answers?

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5. Let W be a plane that satisfies 3(x-1)+2(y+3)+2(z-2) = b, where b is a real number. (a) Describe the plane in vector form, explaining your reasoning step by step. (b) Describe the plane in normal form, explaining your reasoning. (c) Pick two values of b and let W? and W? be the corresponding planes. Discuss how the two planes are different and similar.

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7.65 In the circuit in Figure P7.65, the transistor parameters are: $\beta$ = 120, \newline $V_{BE(On)}$ = 0.7 V, $V_A$ = 100 V, $C_\mu$ = 1 pF, and $f_T$ = 600 MHz. (a) Deter-\newline mine $C_\pi$ and the equivalent Miller capacitance $C_M$. State any approxima-\newline tions or assumptions that you make. (b) Find the upper 3 dB frequency and \newline the midband voltage gain.

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jennifer r.