The Fairmont Hotel in San Francisco needs to replace its air conditioning system. There are two alternatives, both of which can do the job equally well:

The relevant discount rate is 10% and the marginal tax rate is 35%.

What is the operating cash flow for AC 1 per year?
What is the equivalent annual cost for AC 1 (in absolute terms)?
What is the operating cash flow for AC 2 per year?
What is the equivalent annual cost for AC 2 (in absolute terms)?

1. The experimental results in the table below represent real values from an experiment on the cat soleus muscle. For our purposes we will assume the muscle weighs 4 grams and is shaped like a cylinder that is 1 cm² in cross-sectional area.

2. a Draw and label the force-velocity curve for this muscle in the graph on the right. Make sure you label and scale all axes.

2b. Draw a second line that is the power-velocity curve. (Hint: watch your units here!!)

Please answer and draw both curves and give explanation. Will give great review.

A) Answer as an isotope

1. Write the identity of the missing nucleus for the following nuclear decay reaction:

232 90Th→228 88Ra+?

2. Write the identity of the missing nucleus for the following nuclear decay reaction:

224 88Ra→42He+?

3. Write the identity of the missing nucleus for the following nuclear decay reaction:

?→237 93Np+42He+00γ

B) Write a balanced nuclear equation for the beta decay of each:

1. 25/11Na

2. 20/8O

3. strontium-92

4.iron-60

C)

1. Complete the following nuclear equation

116C→115B+−−−

2. Complete the following nuclear equation

3516S→−−−+0−1e

3. Complete the following nuclear equation

−−−→9039Y+0−1e

4. Complete the following nuclear equation

21083Bi→ −−−+42He

5. Complete the following nuclear equation

−−−→ 8939Y+0+1e

Visit with a company of your interest Your Task: 1. Collect the following Information a. Age of the employees b. Salary of each employee c. highest degree possible d. Gender of each employee Employee Table of Information Collected form #1 above.

2. Stem-and-Leaf Display for the age of the employee

3. Descriptive statistics for the salary

4. Histogram between degree and Salary

5. What is the probability that employee is female?

6. What is the probability that employee makes above the average salary (Look at the mean in number 2)?

Please post answer in excel spreadsheet as an attachment. Thank you.

Q1)Protein kinase A (cAMP-dependent protein kinase) is responsible for

1. activating glycogen synthase

2. activating phosphorylase kinase

3. activating glycogen synthase and activating phosphorylase kinase

4. inactivating glycogen synthase and activating phosphorylase kinase

Q2) Which of the following statements regarding the phosphoinositide signaling pathway is FALSE?

1. Diffusion of inositol trisphosphate in the cytoplasm results in the opening of Ca²⁺ channels.

2. The influx of Ca²⁺ intiates a kinase cascade.

3. Diacylgycerol interacts directly with protein kinase A and sequesters it at the membrane.

4. Diacylgycerol interacts with a cellular protein that requires Ca²⁺ for full activation.

5. The downstream effects of Ca²⁺ influx is most often mediated by the calcium-binding protein calmodulin.

Q3) Which of the following hormones acts as an appetite suppressor?

1. insulin 2. leptin 3. adiponectin

1.

Bond A has the following features:

         Face value = $1,000,       

Coupon Rate = 5%,       

Maturity = 5 years, Yearly coupons

         The market interest rate is 6.37%

What is the current yield for bond A from today to year 1?

Calculate your answer to 2 decimal places (e.g., 5.23)

2.

Bond A has the following features:

         Face value = $1,000,       

Coupon Rate = 5%,       

Maturity = 5 years, Yearly coupons

         The market interest rate is 6.37%

What is the current yield for bond A from today to year 1?

Calculate your answer to 2 decimal places (e.g., 5.23)

3.

Bond A has the following features:

         Face value = $1,000,       

Coupon Rate = 4%,       

Maturity = 4 years, Yearly coupons

         The market interest rate is 3.44%

What is today’s price of bond A?

Jane’s utility function is U(x, y) = x + 2y, where x is her consumption of good X and y is her consumption of good Y. Her income is $2. The price of Y is $2. The cost per unit of X depends on how many units she buys. The total cost of x units of X is the square root of x.

1. The bundle ( 1 4, 3 4 ) is Jane’ s utility maximizing choice, given her budget.

2. The bundle (1, 1 2 ) is Jane’ s utility maximizing choice, given her budget.

3. Given her budget, Jane would maximize her utility by spending all of her income on

   good X.

4. Given her budget, Jane would maximize her utility by spending all of her income on

   good Y.

5. None of the above.

The current price of the shares of Company XYZ is $50. There are N = 1 million shares outstanding. Next year’s (year 1) earnings and dividends per share are $4 and $2, respectively. Investors expected perpetual dividend growth at g = 8% per year. The expected rate of return demanded by investors is r=12%.

Suppose that the company announces that it will increase its dividend from $2 per share to $4 per share next year （year1）, and the extra cash needed will be financed by issuing new shares. However, the dividends after next year follow the old schedule, as in part a).

(d) What will be the price of the new shares that the firm issue in year 1? How many new shares will be issued?

(e) How much dividend will the old shareholders get in year 2?

(f) What should the current stock price be under the new policy?

Which of the following is not thought to be associated with edema in hepatic failure patients?

Question 69 options:

In heart failure, dyspnea often develops when the person has been lying down for several hours. This is because assumption of the supine position causes what?

Question 66 options:

Cholesterol involved in atherosclerosis is taken up by which of the following pathways?

Question 61 options: