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sonya marqu-s

sonya m.

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The carbon tetrachloride molecule, CCl$_4$, has the shape of a sphere. square. cube. circle. tetrahedron.

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3. Why use food additives? Worth 2.000 points. Type your response... Differentiate between side effects and adverse drug reactions. Worth 2.000 points. Type your response...

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Why is the S&P 500 considered to be in a bull market?

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(1 point) Consider the initial value problem y' + 3y = \begin{cases} 0 & \text{if } 0 \le t < 2 \\ 12 & \text{if } 2 \le t < 5 \\ 0 & \text{if } 5 \le t < \infty \end{cases}, \quad y(0) = 5. a. Take the Laplace transform of both sides of the given differential equation to create the corresponding algebraic equation. Denote the Laplace transform of y(t) by Y(s). Do not move any terms from one side of the equation to the other (until you get to part (b) below). \boxed{} = \boxed{} \text{ help (formulas)} b. Solve your equation for Y(s). Y(s) = \mathcal{L}\{y(t)\} = \boxed{} c. Take the inverse Laplace transform of both sides of the previous equation to solve for y(t). y(t) = \boxed{}

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Calculating Departmental Overhead Rates Using Post-Allocation Costs Valron Company has two support departments, Human Resources and General Factory, and two producing departments, Fabricating and Assembly. Support Depertmants Producing Departments Human General Resources Factory Fabricating Assembly Direct costs $150,000 $380,000 $114,200 $93,000 Normal activity: Number of employees Square footage 2,000 80 87.5 162.5 15,000 5,000 The costs of the Human Resources Department are allocated on the basis of number of employees, and the costs of General Factory are allocated on the basis of square footage. Valron Company uses the direct method of support department cost allocation. Solve for the allocated costs to Fabricating and Assembly using the direct method of support department cost allocation. The Fabricating Department overhead rate is based on normal activity of 88,000 machine hours. The Assembly Department overhead rate is based on normal activity of 150,000 direct labor hours. Job 316 required eight machine hours in Fabricating and four direct labor hours in Assembly. Total direct materials cost $120, and total direct labor cost was $80. Required: 1. Calculate the overhead rate for Fabricating based on machine hours and the overhead rate for Assembly based on direct labor hours. If required, round your answers to the nearest cent. Use the rounded values for subsequent calculations. Overhead Rate Fabricating department Assembly department 2.92 \times per mach, hr. 3.01 \times per DLH 2. Using the overhead rates calculated in Requirement 1, calculate the cost of Job 316. If required, round your answer to the nearest cent 229.56 \times

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A commercial using central route persuasion to advertise a certain brand of cereal would MOST likely draw your attention to the: @popular athlete who is pictured on the box @happy and upbeat jingle @great nutritional value of the cereal @idea of a family enjoying the cereal together

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A U-tube kerosene manometer is used to measure the pressure at a point on the wing of a wind-tunnel model. One side of the manometer is connected to the model, and the other side is open to the atmosphere. Atmospheric pressure and the density of kerosene are 1.01 x 10^5 N/m^2 and 0.8 g/cm^3 respectively. When the displacement of the two columns of kerosene is 12 cm, with the high column on the model side, what is the pressure on the wing? (Round the final answer to two decimal places.) The pressure on the wing is 104 N/m^2.

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Given that $f(x) = 2x + \cos(x)$ is one-to-one, use the formula $(f^{-1})'(x) = \frac{1}{f'(f^{-1}(x))}$ to find $(f^{-1})'(1)$. $(f^{-1})'(1) = $

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When the Fed announces a lower targeted federal funds rate and use open market operations to achieve it, which of the following is most likely to happen for the economy in the short run? Output rises and price rises Output falls and price rises. Output falls and price falls Output rises and price falls

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Question 4 (20 points) Consider an investor with $100,000. The table below presents data of two uncorrelated stocks (the stocks have correlation of zero) traded in the capital market: Stock Expected Return Standard Deviation A 20% 40% B 12% 30% a. What is the expected return of a portfolio which holds equal proportions of stocks A and B? Answer: Expected return of the portfolio: b. What is the standard deviation of the portfolio? Answer: Standard deviation of the portfolio: c. Consider a new stock, C, that is uncorrelated with A and B, with the following expected return and standard deviation: C Expected Return Standard Deviation 16% 35% Is holding only stock C is more attractive compared to holding an equally weighted portfolio comprised only from stocks A and B (the one you addressed in item a)? (Circle the correct answer and provide a detailed explanation) Answer: Yes/No

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