Ginny is endowed with $10 million and is deciding whether to invest in a restaurant. Assume perfect capital markets with an interest rate of 6%.
|
Investment Option |
Investment (millions) |
End of Year CFs (millions) |
|
1 |
1 |
1.8 |
|
2 |
2 |
3.3 |
|
3 |
3 |
4.4 |
|
4 |
4 |
5.4 |
Ginny is actively pursuing another business venture as a ticket scalper. She estimates that for a $2 million investment in inventory she can resell her tickets for $6 million over the next year (cash flows realized in exactly one year). Assume the same 6% interest rate.
|
Prob |
Outcome |
|
0.2 |
$5M |
|
0.5 |
$3M |
|
0.3 |
-$2M |
What is the new value of Ginny’s Corporation?
9. What price will new investors be willing to pay for Ginny’s shares?
Please only answer Q6, Q7, Q8, Q9 four questions. Thanks.
In: Accounting
QUESTION 4
|
X |
Y |
Z |
|
|
Raw materials costs /unit |
$20 |
$30 |
$40 |
|
Labor hours needed /unit |
0.3 |
0.2 |
0.1 |
|
Machine hours needed /unit |
0.5 |
1 |
0.9 |
|
Market demand in units |
10,000 |
20,000 |
15,000 |
|
Price in $ |
$55 |
$70 |
$85 |
Required: (Please note that you should answer the questions in Word offline and please do NOT answer in the Blackboard!!!)
In: Accounting
A certain compound, A, reacts to form products according to the reaction A → P. The amount of A is measured as a function of time under a variety of different conditions and the tabulated results are shown here:
|
25.0 °C 35.0 °C 45.0 °C Time (s) [A] (M) [A] (M) [A] (M) |
|||
|
0 |
1.000 |
1.000 |
1.000 |
|
10 |
0.779 |
0.662 |
0.561 |
|
20 |
0.591 |
0.461 |
0.312 |
|
30 |
0.453 |
0.306 |
0.177 |
|
40 |
0.338 |
0.208 |
0.100 |
|
50 |
0.259 |
0.136 |
0.057 |
|
60 |
0.200 |
0.093 |
0.032 |
Make a graph of [A] vs. t, a graph of ln[A] vs. t, and a graph of 1/[A] vs. t using the data for 25 °C. Then make similar graphs for the other temperatures. What is the order of the reaction with respect to A? Explain your answer.
a. Use the data to determine the rate constant at each temperature. b. What is the activation energy for this reaction?
c. The same reaction is conducted in the presence of a catalyst, and the following data are obtained:
|
25.0 °C 35.0 °C 45.0 °C Time (s) [A] (M) [A] (M) [A] (M) |
|||
|
0 |
1.000 |
1.000 |
1.000 |
|
0.1 |
0.724 |
0.668 |
0.598 |
|
0.2 |
0.511 |
0.433 |
0.341 |
|
0.3 |
0.375 |
0.291 |
0.202 |
|
0.4 |
0.275 |
0.190 |
0.119 |
|
0.5 |
0.198 |
0.122 |
0.071 |
|
0.6 |
0.141 |
0.080 |
0.043 |
What effect does a catalyst have on the rate of the reaction? What is the activation energy for this reaction in the presence of the catalyst? How does it compare with the activation energy for the reaction when the catalyst isn’t present?
In: Chemistry
|
On an average winter day (3 or 38 ) in a typical house, energy already in the house is lost at the following rates: (i) 2.1 is lost through partially insulated walls and the roof by conduction; (ii) 0.3 is lost through the floor by conduction; and (iii) 1.9 is lost by conduction through the windows. Additional heating is also needed at the following rates: (iv) 2.3 to heat the air infiltrating the house through cracks, flues, and other openings and (v) 1.1 to humidify the incoming air (because warm air must contain more water vapor than cold air for people to be comfortable). On the same day in the same house some thermal energy is supplied by heating in the following amounts: (i) sunlight through windows, 0.5 ; (ii) thermal energy given off by the inhabitants, 0.2 ; and (iii) thermal energy from appliances, 1.2 . |
|
Part A Suppose that the following design changes are made to the house described above: (i) additional insulation of walls, roof, and floors, cutting thermal losses by 60 ; (ii) tightly fitting double- glazed windows with selective coatings to reduce the passage of infrared light, cutting conduction losses by 70 ; and (iii) elimination of cracks, closing of flues, and so on, cutting infiltration losses by 70 . What is the total rate at which energy is lost from this house? Express your answer to two significant figures and include the appropriate units. ANSWER: = -2.6 Please show how to get to answer per professor answer is -2.6 kW |
In: Physics
Commercial fishermen in Alaska go into the Bering Sea
to catch all they can of a
particular species (salmon, herring, etc.) during a restricted
season of a few weeks.
The schools of fish move about in a way that is very difficult to
predict, so the fishing in a
particular spot might be excellent one day and terrible the
next.
The day-to-day records of catch size were used to discover that the
probability of a good
fishing day being followed by another good day is 0.5, by a medium
day 0.3, and by a poor
day 0.2.
A medium day is most likely to be followed by another medium day,
with a probability of 0.4,
and equally likely to be followed by a good or bad day.
A bad day has a 0.1 probability of being followed by a good day,
0.4 of being followed by a
medium day, and 0.5 probability of being followed by another bad
day.
a) (10 points) If the fishing day is bad on Monday, what is the
probability that it will be
medium on Thursday?
b) (10 points) Suppose the fishing day will be good w.p. 0.25,
medium w.p. 0.30 and bad
with 0.45 on the current day, which is a Tuesday. How do you think
fishermen came up
with these probabilities for the current day? Argue.
c) (10 points) Given the probabilities in part b, calculate the
probability of having a bad
fishing day after three days.
d) (10 points) What is the probability of four consecutive good fishing
days until it gets
worse.
e) (10 points) If the fishing day is medium initially, for how many
days on the average will it
remain medium? What is the distribution of this number of days?
In: Statistics and Probability
Devon Limited is a company that has issued corporate bonds with a par value of $100 and a coupon rate of 11%. The Total Statement of Financial Position value of bonds is $50million. The company’s bonds are currently trading at a price of $103. Interest is payable annually in arrears. The maturity date is in four years time. The company has a target capital structure of 25% debt, 15% redeemable preference shares, 10% non-redeemable preference shares, and 50% in ordinary equity financing. Retained earnings and contributed capital amount to $100million. The company has two types of preference shares in issue. There are 0.2 million non-redeemable preference shares which are issued at $100 per share and there are 0.3 million redeemable shares which were also issued at $100 and are redeemable at $100 per share. The maturity date of redeemable shares is in four years’ time. Preference dividends are payable annually in arrears for both issues. Non-redeemable preference shares are currently priced at $107 and the redeemable preference shares are currently priced at $104. The coupon rates are 9% for each issue and coupon payments were recently paid.The company’s beta is 1.20 and the risk free rate is 8%. The market premium is expected to be 5.5%. The corporation tax rate is 28%.
Required:
(a)What is Devon’s after tax cost of debt?
(b)What is the cost of the two types of preference shares?
(c)What is the cost of equity?
(d)What is the company’s weighted average cost of capital?
In: Finance
Ginny’s Restaurant Problem
Ginny is endowed with $10 million and is deciding whether to invest in a restaurant. Assume perfect capital markets with an interest rate of 6%.
|
Investment Option |
Investment (millions) |
End of Year CFs (millions) |
|
1 |
1 |
1.8 |
|
2 |
2 |
3.3 |
|
3 |
3 |
4.4 |
|
4 |
4 |
5.4 |
1. _ ______
2. _ ______
3. ______
4. _ ______
Ginny is actively pursuing another business venture as a ticket scalper. She estimates that for a $2 million investment in inventory she can resell her tickets for $6 million over the next year (cash flows realized in exactly one year). Assume the same 6% interest rate.
(ix) According to Ginny’s prospectus, cash flows from ticket sales (net of expenses) are expected to follow the following distribution:
|
Prob |
Outcome |
|
0.2 |
$5M |
|
0.5 |
$3M |
|
0.3 |
-$2M |
What is the new value of Ginny’s Corporation?
(x) What price will new investors be willing to pay for Ginny’s shares?
In: Finance
7. According to the absorption approach, the economic circumstances that best warrant a currency devaluation is where the domestic economy faces:
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8. Assume an economy operates at full employment and faces a trade deficit. According to the absorption approach, currency devaluation will improve the trade balance if domestic:
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10. The Marshall-Lerner condition deals with the impact of currency depreciation on:
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11. American citizens planning a vacation abroad would welcome:
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12. Assume the Canadian demand elasticity for imports equals 0.2, while the foreign demand elasticity for Canadian exports equals 0.3. Responding to a trade deficit, suppose the Canadian dollar depreciates by 20 percent. For Canada, the depreciation would lead to a:
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In: Economics
Consuela Lopez is a dietitian for the basketball team at BBB
College, and she is attempting to determine a nutritious lunch menu
for the team. She has set the following nutritional guidelines for
each lunch serving:
1. Between 1,500 and 2,000 calories
2. At least 5 mg of iron
3. At least 20 but no more than 60 g of fat
4. At least 30 g of protein
5. At least 40 g of carbohydrates
6. No more than 30 mg of cholesterol
She selects the menu from seven basic food items, as follows,
with the nutritional contribution per pound and the cost as
give:
|
Calories |
Iron |
Protein |
Carbohydrates (g/lb) |
Fat |
Cholesterol |
$/lb |
|
|
Chicken |
520 |
4.4 |
17 |
0 |
30 |
180 |
0.80 |
|
Fish |
500 |
3.3 |
85 |
0 |
5 |
90 |
3.70 |
|
Ground beef |
860 |
0.3 |
82 |
0 |
75 |
350 |
2.30 |
|
Dried beans |
600 |
3.4 |
10 |
30 |
3 |
0 |
0.90 |
|
Lettuce |
50 |
0.5 |
6 |
0 |
0 |
0 |
0.75 |
|
Potatoes |
460 |
2.2 |
10 |
70 |
0 |
0 |
0.40 |
|
Milk (2%) |
240 |
0.2 |
16 |
22 |
10 |
20 |
0.83 |
The dietitian wants to select a menu to meet the nutritional
guidelines while minimizing the total cost per serving.
a. Formulate a linear programming model for this
problem
b. Solve the model using Excel solver
Please show step by step in excel
In: Operations Management
For a diverging lens of focal length -20cm, for what object distance will the magnification of the image be 0.8?
Group of answer choices
10cm.
8cm.
5cm.
4cm.
2cm.
In: Physics