Numerade

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$A = \begin{bmatrix} -13 & -41 & 120 & -63 \\ -32 & -73 & 225 & -117 \\ -17 & -41 & 124 & -63 \\ -7 & -17 & 50 & -23 \end{bmatrix}$ Find one eigenvector $v_1$ that correspond to the eigenvalue $\lambda_1 = 4$ Hint $(A - \lambda_1 I)v_1 = 0$ $(v_1)_1 = $ $(v_1)_2 = $ $(v_1)_3 = $ $(v_1)_4 = $ and any other eigenvector which is linearly independent Hint $(A - \lambda_1 I)v_2 = 0$ $(v_2)_1 = $ $(v_2)_2 = $ $(v_2)_3 = $ $(v_2)_4 = $

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1.a. Draw the Lewis structure for H$_3$CBr H H \ C - Br H b. Draw the molecule showing the shape. Include bond angles. 109.5 Br C H H c. Use the arrow notation to indicate the polarity of the following bonds in the shape in (b) C - H C - Br d. Is the molecule polar or non-polar? Explain how you decided.

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In order to increase the penetration of the x-ray beam, which of the following factors should be increased?

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Nitrous oxide is commonly used in dental procedures for its analgesic and anxiolytic effects. a. False b. True

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Find the derivative of the following function. A = 750(1.758)$^t$

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A family bought a house for $199,500.00. They paid 17.5% down, and mortgaged the remainder over 25 years at an annual interest rate 5.523% compounded monthly. Find the monthly payment on the mortgage:

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At what level of Maslow's hierarchy of needs do you think you are currently operating? Explain and justify your answer. (A) Evaluate your personality in terms of the 15 characteristics of a self-actualized person. Indicate which of the 15 characteristics you possess to some degree and which you do not. (B) What conclusions do you draw from your observations?

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Solve the triangle (round to the nearest tenth 36° C 20 24° C a

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A point is moving on the graph of $xy = 20$. When the point is at $(4, 5)$, its x-coordinate is increasing by 4 units per second. How fast is the y-coordinate changing at that moment? The y-coordinate is increasing at 5 units per second. The y-coordinate is decreasing at 4 units per second. The y-coordinate is decreasing at 20 units per second. The y-coordinate is decreasing at 5 units per second.

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a. How much is the firm's net working capital? b. Complete an income statement and a balance sheet for Belmond. c. If you were asked to respond to parts (a) and (b) as part of a training exercise, what could you tell your boss about the company's financial condition based on your answers? a. How much is the firm's net working capital? The firm's net working capital is $ 27390. (Round to the nearest dollar.) b. Complete an income statement and a balance sheet for Belmond. Complete the income statement below: (Select from the drop-down menus and round to the nearest dollar.) Data table (Click on the icon in order to copy its contents into a spreadsheet.) Inventory 6,550 Common stock 45,080 Belmond, Inc. Income Statement Cash 16,600 Operating expenses 1,320 Short-term notes payable 560 Gross Profit $ \ $ $ Interest expense 950 Depreciation expense 470 Sales 12,860 Accounts receivable 9,580 Accounts payable 4,780 Long-term debt 55,330 Cost of goods sold 5,730 Net Operating Income $ Buildings and equipment 121,700 Accumulated depreciation 33,870 Taxes 1,470 Earnings before Taxes $ General and administrative expense 900 Retained earnings ? Net Income $

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cheryl m.