A 25 year old female visits her general practitioner because she has been losing a lot of weight without trying, and has also noticed that she has been getting repeated sinus infections, as well as a fungal infection in her mouth, over the past several months. Her doctor runs a blood test and determines that the patient is HIV positive.
In: Nursing
Donna runs an inn and charges $300 a night for a room, which equals her cost. Sam, Harry, and Bill are three potential customers willing to pay $500, $325, and $250, respectively. When the government levies a tax on innkeepers of $50 per night of occupancy, Donna raises her price to $350. The deadweight loss of the tax is
a. $25
b. $50
c.$100
d.$150
Please include your calculations. Thanks!
In: Economics
1) Project Proposal (Group Basis): is required to complete one 500 words proposal document which relates to both the business and technical requirements for the project. Functional and non-functional aspects of requirements should be covered.
I plan to do a program by unity3D, which automatically generates a multi-exit maze and then automatically finds the best route
What should I write about the Functional requirements? What is the functional requirement? Could you give some examples of functional requirement? plz!!!!!!!!!!!!!
Is the functional requirement mean how the program runs?
After the game is successfully loaded, there will be three options, one is to read the game description, the other is to automatically generate a multi-exit maze, and the last is to draw by the user. After the maze is generated, there will be an option to start the game. After starting the game, it will automatically generate a character in the lower-left corner and to find the best route and which exit to go to. After completing the current maze, there will be two options, one is to generate the next maze, next is to end the game. When the game ends, the player will return to the main page.
Am I doing it right? Is there anything that needs to be added or improved
In: Computer Science
Develop a C++ program that looks for a given value in a text file full of integer values
Prompt the user for a value to search for in the file
Open the accompanying text file named numbers.txt
Search the contents of the text file
Maintain how many many times the value is found in the file
Close the text file when processing is complete
Display the number of times the value is found in the file
Number.txt
61 62 71 40 32 6 27 8 74 3 95 10 74 69 66 37 94 10 17 55 38 5 43 69 19 89 65 74 71 33 85 74 26 5 6 40 36 100 4 57 56 73 78 24 36 48 84 3 89 80 93 49 46 8 39 89 50 44 47 78 37 12 41 4 40 57 21 13 43 73 64 4 67 8 37 10 9 51 38 67 68 30 66 1 42 43 53 7 93 32 33 94 22 74 84 77 48 27 37 51 28 100 86 91 8 30 13 1 23 17 81 39 86 70 6 74 4 70 58 31 7 45 26 69 73 38 40 82 82 99 49 23 31 47 43 82 55 55 52 18 5 71 16 15 25 75 66 6 20 34 95 14 62 89 49 99 38 91 20 9 40 24 10 23 18 42 12 61 50 19 86 44 8 83 15 42 37 30 1 42 61 5 52 29 22 18 60 13 24 54 82 2 43 66 82 91 23 67 48 71 80 95 47 55 94 59 82 67 1 40 25 17 71 27 8 30 66 97 43 100 30 78 26 18 5 34 90 63 44 85 47 55 97 55 56 42 100 38 56 99 17 70 98 86 90 41 24 61 20 67 56 51 93 10 15 74 42 58 59 38 38 27 71 95 82 42 93 53 18 23 98 92 80 42 31 94 67 99 70 89 40 20 91 35 48 17 22 30 35 27 23 3 92 45 14 24 20 72 95 18 60 54 30 54 3 37 55 50 95 67 13 70 63 75 66 91 47 45 66 74 81 5 14 63 33 99 74 90 37 39 65 70 79 60 98 57 41 59 64 70 21 39 3 84 50 84 100 20 88 84 65 45 24 56 35 45 92 41 44 47 62 24 17 24 21 16 2 87 56 25 95 51 50 31 94 92 86 97 91 74 47 35 44 93 73 73 84 23 74 1 94 81 21 67 29 52 65 85 31 97 61 77 53 55 84 48 8 1 99 50 40 36 42 66 84 27 43 100 28 58 62 14 42 25 51 3 71 97 68 57 7 92 12 47 72 18 91 58 33 14 90 51 42 14 97 77 86 87 74 12 25 75 18 29 12 18 17 36 42 85 24 1 18 82 64 33 95 94 70 16 44 72 18 64 66 53 59 70 18 40 35 83 8 88 85 32 6 20 56 37 41 19 4 85 77 45 93 1 5 63 7 37 4 37 67 38 62 56 39 26 77 11 33 75 81 75 23 77 43 78 36 56 16 66 81 98 37 38 1 19 59 82 20 8 90 64 49 55 16 16 93 64 54 24 10 90 14 68 67 59 99 25 69 41 90 40 30 7 41 95 46 44 46 90 40 13 47 69 28 21 37 73 35 85 48 25 100 45 56 93 81 53 86 10 23 52 67 83 63 4 74 73 34 56 34 50 8 72 69 77 80 41 6 49 100 77 17 47 18 62 14 88 30 88 94 93 58 54 49 95 76 9 66 89 36 72 16 13 20 33 54 5 57 20 57 72 27 2 46 66 13 3 4 44 41 36 85 13 26 97 63 50 8 49 87 19 23 47 60 68 52 17 13 42 57 67 13 43 70 31 60 83 17 6 58 60 97 6 65 75 58 98 59 36 69 15 79 62 99 31 14 11 95 67 58 65 96 19 43 73 76 15 72 54 94 73 43 84 72 70 52 28 10 32 35 50 91 77 24 40 38 38 31 91 100 55 34 71 32 90 20 29 46 29 45 20 30 61 1 5 19 48 70 97 41 33 5 21 39 19 94 49 43 83 1 60 38 76 40 49 14 96 34 18 43 90 85 42 48 52 45 79 7 94 18 24 23 68 90 58 64 81 1 74 32 100 27 81 94 83 42 55 28 13 66 43 15 84 95 1 74 53 33 86 41 38 17 6 18 76 2 45 75 15 38 97 67 95 72 69 85 49 2 22 10 65 10 98 53 60 27 77 2 48 30 52 85 27 65 29 44 2 43 64 5 55 31 89 35 29 96 42 73 91 55 12 59 96 44 9 51 92 11 87 93 29 12 33 67 11 65 2 5 90 66 16 94 5 52 56 57 29 56 65 97 19 57 57 75 40 69 11 90 78 32 52 83 14 22 94 87 28 43 99 20 66 63 30 34 47 95 43 35 8 79 30 33 43 61 23 77 23 27 30 88 30 67 1 13 57 57 21 24 37 64 83 1 96 63 16 38 7 80 28 59 20 87 72 8 77 88 84 70 41 95 20 66 31 24 37 67 70 91 6 8 92 58 68 69 99 19 93 44 84 83 34 64 2 94 50 96 58 55 66 69 83 9 72 45 88 100 24 11 53 75 8 18 21 25 55
In: Computer Science
Qd1 Qd2 P Qs1 Qs2
20 40 $10 80 60
30 50 $9 70 50
40 60 $8 60 40
50 70 $7 50 30
60 80 $6 40 20
18. Which supply and demand combination(s) result in a surplus when the price is $8?_________________
19. Which supply and demand combination(s) result in a shortage when the price is $8?_________________
20. Which supply and demand combination(s) result in an equilibrium when the price is $8?_________________
In: Economics
On a rainy afternoon two years ago, John Smiley left work early to attend a family birthday party. Eleven minutes later, a careening truck slammed into his SUV on the freeway causing John to spend two months in a coma. Now he can’t hold a job or make everyday decisions and is in need of constant care. Last week, the 40-year-old Smiley won an out-of-court settlement from the truck driver’s company. He was awarded payment for all medical costs and attorney fees, plus a lump-sum settlement of $2,330,716. At the time of the accident, John was president of his family’s business and earned approximately $200,000 per year. He had anticipated working 25 more years before retirement.8 John’s sister, Sara, an acquaintance of yours from college, has asked you to explain to her how the attorneys came up with the settlement amount. “They said it was based on his lost future income and a 7% rate of some kind,” she explained. “But it was all ‘legal-speak’ to me.”
Required:
Construct the text of an e-mail to Sara describing how the amount of the lump-sum settlement was determined. Include a calculation that might help Sara and John understand.
In: Accounting
A 100 kW, 8-cylinder R-22 compressor with 20 kW power operates
at zero & 40 C evaporating & condensing temps. The
compressor bore 0.07 m & stroke 0.06 m with clearance volume of
5% runs at 30 rev/sec.
Determine:
a. Draw the PH diagram indicating all enthalpy & sp. vol.
b. Volumetric efficiency
c. Suction volume, m3/s
d. Piston displacement, m3/s
e. Actual volumetric efficiency
f. Actual work of compressor, kJ/kg
g. Isentropic work of compression, kJ/kg
h. Compression or adiabatic efficiency
In: Mechanical Engineering
A behavioral psychologist wanted to know if making a public commitment to lose weight will make a difference in how much weight is actually lost. He obtained 14 volunteers who wanted to lose weight and randomly assigned them to one of two groups. The “commitment” group met together and each participant stood and announced an intent to lose weight and signed a pledge to adhere to the diet and exercise regimen. The “control” was placed on the same diet and exercise regimen, but did not stand to announce their intent to lose weight and did not sign a pledge to adhere to the regimen. The commitment group participants lost 13, 11, 13, 12, 10, 9,and 8 pounds; the control group participants lost 10, 6, 7, 5, 9, 6, and 8 pounds. Did making a commitment to adhere to the diet and exercise regimen make a significant difference in weight loss?
What is the IV? How many levels? What is the DV? Construct a frequency distribution with that data above for each group
In: Statistics and Probability
Donald has recently lost his job as the President of a large
North American country and has returned to the family hotel
business. Their most prestigious hotel Tramp Tavern has been closed
for two years whilst it has undergone refurbishment and the hotel
is about to be relaunched. The hotel runs conventionally and has a
number of cost centres such as Reception, Concierge, Repairs and
Maintenance which are relatively fixed. The hotel also has variable
costs relating to cleaning and servicing rooms. You have been
provided with the following data regarding the re-furbished Tramp
Tavern: Available Rooms 400 Average Room Tariff (per night) $230
Fixed Financing Costs $10 million Fixed Operating Costs $15 million
Variable Operating Costs (per night when occupied) $50 Required a)
What is the breakeven point (in total room rentals for the year)
for the Tramp Tavern? Show the percentage of occupancy that the
hotel must achieve in order to break even (show all calculations)
(2.5 marks)
b) Donald expects the property to achieve 70% occupancy over the
year. What will be his Net Profit (Loss) for the year if they
achieve that level of occupancy? (2.5 marks)
c) Hotel rooms (like airline seat tickets) are services that are
referred to as ‘perishable’ in that they expire if they are not
used on a certain date (they cannot be stored). Donald has
determined that he can increase the hotel’s occupancy from 70% to
95% by subscribing to a last-minute deals provider. However, should
he do so the average room tariff Tramp Tavern will receive will
fall from $230 per night to $190 per night. Provide the profit
calculation to demonstrate whether Donald should or should not go
ahead with the offer from the lastminute deals provider to sign.
(2.5 marks)
d) Briefly discuss any other business issues that Donald should
consider before making up his mind whether to proceed with the
last-minute deals agreement.
In: Accounting
Donald has recently lost his job as the President of a large North American country and has returned to the family hotel business. Their most prestigious hotel Tramp Tavern has been closed for two years whilst it has undergone refurbishment and the hotel is about to be relaunched. The hotel runs conventionally and has a number of cost centres such as Reception, Concierge, Repairs and Maintenance which are relatively fixed. The hotel also has variable costs relating to cleaning and servicing rooms. You have been provided with the following data regarding the re-furbished Tramp Tavern: Available Rooms 400 Average Room Tariff (per night) $230 Fixed Financing Costs $10 million Fixed Operating Costs $15 million Variable Operating Costs (per night when occupied) $50 Required a) What is the breakeven point (in total room rentals for the year) for the Tramp Tavern? Show the percentage of occupancy that the hotel must achieve in order to break even (show all calculations) (2.5 marks) b) Donald expects the property to achieve 70% occupancy over the year. What will be his Net Profit (Loss) for the year if they achieve that level of occupancy? (2.5 marks) c) Hotel rooms (like airline seat tickets) are services that are referred to as ‘perishable’ in that they expire if they are not used on a certain date (they cannot be stored). Donald has determined that he can increase the hotel’s occupancy from 70% to 95% by subscribing to a last-minute deals provider. However, should he do so the average room tariff Tramp Tavern will receive will fall from $230 per night to $190 per night. Provide the profit calculation to demonstrate whether Donald should or should not go ahead with the offer from the lastminute deals provider to sign. (2.5 marks) d) Briefly discuss any other business issues that Donald should consider before making up his mind whether to proceed with the last-minute deals agreement. (
In: Accounting