Numerade

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The valence of an emotion is how strongly we feel it and whether they are positive or negative. Given what we've covered in this class, what can be said about the valence of outcomes of gambles? Choose one • 1 point Losses are of lower valence versus equivalent wins. Wins are of lower valence versus equivalent losses. The valence of both wins and losses rise proportionally with their value. Neither wins nor losses should have a higher valence if the absolute values are the same.

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Which of the following is a test for deductibility of business expenses? a. The expense must be pre-approved by the senior manager. b. The expense must be above what an employee would reasonably be expected to pay. c. The expense must have a legitimate business purpose. d. The expense must be lavish and extravagant.

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5. Use Gaussian elimination to compute the inverse of the given matrix. Show work. \begin{pmatrix} 1 & 0 & 1 \\ 0 & 1 & 0 \\ 1 & 0 & 0 \end{pmatrix}

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Consider the information below: Sales (7,000 units) $700,000 Total direct labor and direct materials $400,000 Total factory overhead (60% fixed) $200,000 Total marketing and administrative expenses (20% variable) $140,000 Units of product manufactured 10,000 Beginning Inventory, finished goods (units) none Ending Inventory, finished goods (units) 3,000 Work-in-process inventories none What is firm's operating income under (actual) variable costing? • $140,000 $104,000 $80,000 $192,000

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Total Cost Allocated P1: $60,000 P2: $90,000

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I need urgent help in answering the below question: Problem 1: In a cyclic quadrilateral ABCD, the measure of angle BAC is 70 degrees, and the measure of angle ADC is 110 degrees. Find the measure of angle BCD.

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5. (20 pts) For the circuit below, a) Draw the ac equivalent circuit using the $r_e$ model of the transistor b) Calculate $r_e$ c) Determine $Z_i$ and $Z_o$ d) Calculate $A_v$ 12 V 2.2 k$\Omega$ 220 k$\Omega$ $\beta = 60$ $r_e = 40 k\Omega$

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A circular cylinder of radius r and height h is located with its axis coincides with the z axis and its bottom sits on the x-y plane. Use the cylindrical coordinates system to find the area of the curved surface defined by $r = 2 \text{m}$, $h = 5 \text{m}$, and $30^\circ \le \phi \le 120^\circ$.

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Given as input an integer number of seconds, write a program to print as output the equivalent time in hours, minutes and seconds. The recommended output format is something like: Sample input / output: Enter the time in seconds: 7322 7322 seconds is equivalent to 2 hours 2 minutes 2 seconds.

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Emily spends $80 on her hair a month at the hairstyle. If there is an increase in price, her spending on her hair per month become $70. Is her demand elastic or inelastic?

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