The patient is placed in a room. He is diaphoretic, and appears anxious. He is alert and oriented and able to answer questions. Lungs have scattered crackles bilaterally. No JVD is present. Heart sounds indicate a systolic ejection murmur and S4. Bowel sounds active and abdomen is non-distended. Pulses are palpable in all extremities. VS – 37.0 C – 92 – 18 – 170/100 – 94% RA. Chart View Lab Values Metabolic Panel Sodium 142 mmol/L Potassium 4.5 mmol/L Chloride 97 mmol/L CO2 27 mmol/L BUN 13 mg/dL Creatinine 1.2 mg/dL Glucose 110 Coagulation Profile Partial thromboplastin time 35 sec Prothrombin time 12 sec International Normalized Ratio 1.0 Fibrinogen 180 mg/dL Cardiac Markers CK-MB 2.0% CPK 85 IU/L Troponin I 0.0 ng/mL CBC with Differential WBC 7,500 K/uL Neutrophils 60% Band forms 4% Basophils 0.45% Eosinophils 1% Lymphocytes 30% Monocytes 4% Hemoglobin 14.0 g/dL Hematocrit 40.2% Red blood cell 4.8 M/uL Platelet 200,000 K/uL What assessment data and labs values are of concern? Why?

F. Pierce Products Inc. is considering changing its capital structure. F. Pierce currently has no debt and no preferred stock, but it would like to add some debt to take advantage of low interest rates and the tax shield. Its investment banker has indicated that the pre-tax cost of debt under various possible capital structures would be as follows:

* Use the exact value of 2/3 in your calculations.

F. Pierce uses the CAPM to estimate its cost of common equity, r_s and at the time of the analaysis the risk-free rate is 5%, the market risk premium is 4%, and the company's tax rate is 30%. F. Pierce estimates that its beta now (which is "unlevered" because it currently has no debt) is 0.85. Based on this information, what is the firm's optimal capital structure, and what would be the weighted average cost of capital at the optimal capital structure? Do not round intermediate calculations. Round your answers to two decimal places.

Debt:   %
Equity:   %
WACC:   %

1.A 0.40-kg mass, attached to the end of a 0.75-m string, is whirled around in a circular horizontal path. If the maximum tension that the string can withstand is 450 N, then what maximum linear speed can the mass have if the string is not to break?

A.370 m/s

B.22 m/s

C.19 m/s

D.29 m/s

2.A point on the rim of a 0.25-m-radius rotating wheel has a centripetal acceleration of 4.0 m/s². What is the angular speed of the wheel?

A.1.0 rad/s

B.2.0 rad/s

C.3.2 rad/s

D.4.0 rad/s

3. An object of mass 0.50 kg is transported to the surface of Planet X where the object's weight is measured to be 20 N. The radius of the planet is 6.0 × 10⁶ m. What is the mass of Planet X? (G = 6.67 × 10⁻¹¹ N ⋅ m²/kg²)

A.1.80E+18 kg

B.5.40E+24 kg

C.2.16E+25 kg

D.1.80E+18 kg

4.The escape speed from the surface of the Earth is 11.2 km/s. Estimate the escape speed for a spacecraft from the surface of the Moon. The Moon has a mass 1/81 that of Earth and a radius 0.25 that of Earth.

A.2.5 km/s

B.4.0 km/s

C.5.6 km/s

D.8.7 km/s

You have been given the following per unit information about the production of Gillian Inc., and are asked to provide the plant manager with information for a meeting with the vice-president of operations:

Production data, both budgeted and actual, for the year are as follows:

The plant manager has asked you to calculate the following variances: direct material price variance, direct material usage variance, direct labour rate variance, and the direct labour efficiency variance. Use your work to answer the following questions.

The total direct material price variance is $_______________.

The direct material price variance is

The total direct material usage variance is $_______________.

The direct material usage variance is

The total labour rate variance is $_______________.

The direct labour rate variance is

The total labour efficiency variance is $_______________.

The direct labour efficiency variance is

A)Which of the following is NOT a valid boundary condition for a particle inside a 1D box of finite length L? For this problem, assume that the potential energy outside the box is infinite.

1-When x = 0, PHI = 0.

2-The particle can only be inside the box.

3-The wave function is complex.

4-If the wavefunction is normalized, the integral of the complex conjugate from 0 to L will be 1.

5-When x = L, PHI = 0.

B)Looking at the energy eigenvalues for a 1D particle in a box, which of the following can we conclude about the change in energy between levels?

1-Energy level spacing increases when the box becomes more confined.

2-Energy level spacing increases as Planck's constant increases.

3-Energy level spacing increases when particle mass decreases and when the box becomes more confined.

4-Energy level spacing increases when particle mass decreases.

5-Energy level spacing does not change with particle mass.

C)One argon molecule is confined in 1.0 m³ box at 298 K. The probability of the Ar molecule being in the ground state (n=1) is very small. Why?

1-The change in energy between levels is very small compared to kT.

2-The partition function for this molecule is very large.

3-The box is much larger than the de Broglie wavelength of argon.

4-All of these answers are correct.

Poma Manufacturing Corporation has a traditional costing system in which it applies manufacturing overhead to its products using a predetermined overhead rate based on direct labor-hours (DLHs). The company has two products, R78S and N32Y, about which it has provided the following data:

The company's estimated total manufacturing overhead for the year is $1,427,040 and the company's estimated total direct labor-hours for the year is 24,000.

The company is considering using a variation of activity-based costing to determine its unit product costs for external reports. Data for this proposed activity-based costing system appear below:

The unit product cost of product N32Y under the activity-based costing system is closest to:

A: $136.16

B: $136.00

C: $76.70

D: $59.30

Using Stoichiometry,calculate the mole quantity of hydrogen gas produced for each data point in Part A and Part B of this experiment using your data. Identify the concentration of HCl (part A) or mass of magnesium (part B)for when the limiting reactant changes. All calculations must be shown.

Part A

1. )0.250 g Mg

2. )0.50 M

3. )1.0 M

4. )1.5 M

5.) 2.0 M

6.) 2.5 M

7.) 3.0 M

8.) 3.5 M

PART B

1. 2.0 M HCl -Entre moles of calculated moles of H2 (g) from Part A.

2. 0.050 g

3. 0.10 g

4. 0.15 g

5. 0.20 g

6. 0.25 g -enter moles of calculated moles of H2 (g) from Part A.

7. 0.30 g

8. 0.35 g

9. 0.40 g

http://tinypic.com/r/kah0rt/9 Here is the data page. I hope the data page is legible!

PLEASE HELP! Even if you could just explain the process for just one of them that would be helpful. I assume once you get the first one the other ones should follow the same method of solving. I would really appreciate anyone's help as soon as possible.

WACC and Optimal Capital Structure

F. Pierce Products Inc. is considering changing its capital structure. F. Pierce currently has no debt and no preferred stock, but it would like to add some debt to take advantage of low interest rates and the tax shield. Its investment banker has indicated that the pre-tax cost of debt under various possible capital structures would be as follows:

* Use the exact value of 2/3 in your calculations.

F. Pierce uses the CAPM to estimate its cost of common equity, r_s and at the time of the analaysis the risk-free rate is 7%, the market risk premium is 6%, and the company's tax rate is 35%. F. Pierce estimates that its beta now (which is "unlevered" because it currently has no debt) is 1.25. Based on this information, what is the firm's optimal capital structure, and what would be the weighted average cost of capital at the optimal capital structure? Do not round intermediate calculations. Round your answers to two decimal places.

Debt:   %
Equity:   %
WACC:   %

1. The risk-free rate, S&P 500 index, and the average return, standard deviation, beta, and residual standard deviation for three funds are given.

1.Figure out the M² measure for Fund A and B

2.Figure out the best fund based on the information ratio

Use the following table.

3.Figure out your portfolio return and the total extra return.

4.Figure out the contribution of security/sector selection.

We have a bond with a coupon rate of 12% paid annually, 3 years to maturity, a par value of $1,000, and the yield to maturity of 1$0%.

5.Figure out the duration of the bond.

6.You believe that the Fed is about to increase interest rates by 60 basis points (0.6%). Figure out the percentage change in the bond price using the duration. (If you cannot figure out the duration above, please use a duration of 3.)

Kaelea, Inc., has no debt outstanding and a total market value of $90,000. Earnings before interest and taxes, EBIT, are projected to be $8,000 if economic conditions are normal. If there is strong expansion in the economy, then EBIT will be 20 percent higher. If there is a recession, then EBIT will be 30 percent lower. The company is considering a $34,000 debt issue with an interest rate of 6 percent. The proceeds will be used to repurchase shares of stock. There are currently 3,600 shares outstanding. Assume the company has a market-to-book ratio of 1.0.

a. Calculate return on equity, ROE, under each of the three economic scenarios before any debt is issued, assuming no taxes.

b. Calculate the percentage changes in ROE when the economy expands or enters a recession, assuming no taxes.

Assume the firm goes through with the proposed recapitalization and no taxes.
c. Calculate return on equity, ROE, under each of the three economic scenarios after the recapitalization.

d. Calculate the percentage changes in ROE for economic expansion and recession.

Assume the firm has a tax rate of 35 percent.
e. Calculate return on equity, ROE, under each of the three economic scenarios before any debt is issued. Also, calculate the percentage changes in ROE for economic expansion and recession.

f. Calculate return on equity, ROE, under each of the three economic scenarios after the recapitalization. Also, calculate the percentage changes in ROE for economic expansion and recession, assuming the firm goes through with the proposed recapitalization.