The original demand (Qd = 600 - 100P) and supply (Qs = 50P) and analyze this new intervention, the subsidy. The subsidy works like this: each tomato seller receives a 3-dollar refund for each tomato sold.
• Write down the equation for the new "effective supply" curve.
• Determine the new equilibrium quantity and equilibrium price.
• What is the price that the consumers will pay for their tomatoes? What is the price that the producers will effectively earn for their tomatoes, inclusive of the subsidy?
• Graphically depict the new equilibrium complete with (solved) values for the new price and quantity. (Label the original supply as S1 and the new “effective supply” as S2).
In: Economics
In: Finance
Not everyone pays the same price for the same model of a new car. Prices paid for a particular model of a new car take on a normal distribution. The mean is $17,000 and the standard deviation is $500. Start by drawing a picture of the normal distribution and then labeling this information.
a. What percentage of buyer paid between $16,000 and $18,000 for a new car?
b. What percentage of buyer paid between $17,000 and $18,000 for a new car?
c. What percentage of buyer paid between $16,500and $17,000 for a new car?
d. What percentage of buyer paid between $17,000 and $18,500 for a new car?
In: Statistics and Probability
D&R Corp. has annual revenues of $269,000, an average contribution margin ratio of 32%, and fixed expenses of $112,400.
Required:
Management is considering adding a new product to the company's product line. The new item will have $9 of variable costs per unit. Calculate the selling price that will be required if this product is not to affect the average contribution margin ratio.If the new product adds an additional $32,900 to D&R's fixed expenses, how many units of the new product must be sold at the price calculated in part a to break even on the new product? If 20,100 units of the new product could be sold at a price of $13.8 per unit, and the company's other business did not change, calculate D&R's total operating income and average contribution margin ratio. Management is considering adding a new product to the company's product line. The new item will have $9.00 of variable costs per unit.
2. If the new product adds an additional $32,900 to D&R's fixed expenses, how many units of the new product must be sold at the price calculated in part a to break even on the new product?
Break-even in units
3. If 20,100 units of the new product could be sold at a price of $13.80 per unit, and the company's other business did not change, calculate D&R's total operating income and average contribution margin ratio.
Total operating income
Average contribution margin ratio
In: Accounting
Python:
The file, Program11.txt, on the I: drive contains a
chronological list of the World Series’ winning teams from 1903
through 2018. The first line in the file is the name of the team
that won in 1903, and the last line is the name of the team that
won in 2018. (Note that the World Series was not played in 1904 or
1994. There are no entries in the file indicating this.) Write a
program that reads this file and creates a dictionary in which the
keys are the names of the teams and each key’s associated value is
the number of times the team has won the World Series. The program
should also create a dictionary in which the keys are the years and
each key’s associated value is the name of the team that won that
year. The program should prompt the user for a year in the range of
1903 through 2018. It should then display the name of the team that
won the World Series that year and the number of times that team
has won the World Series.
Allow the user to run the program as many times as possible until a
sentinel value of zero (0) has been entered for the year. No input,
processing, or output should happen in the main function. All work
should be delegated to other functions. The program should have at
least 4 functions (main and developerInfo included). Include the
recommended minimum documentation for each function. See the
program one template for more details. Run your program at least
five times with 1903, 1994, 2009, 2016, and 2018 as the user input
for the year. Copy and paste the outputs to a file.
program11.txt:
Boston Americans
New York Giants
Chicago White Sox
Chicago Cubs
Chicago Cubs
Pittsburg Pirates
Philadelphia Athletics
Philadelphia Athletics
Boston Red Sox
Philadelphia Athletics
Boston Braves
Boston Red Sox
Boston Red Sox
Chicago White Sox
Boston Red Sox
Cincinnati Reds
Cleveland Indians
New York Giants
New York Giants
New York Yankees
Washington Senators
Pittsburgh Pirates
St. Louis Cardinals
New York Yankees
New York Yankees
Philadelphia Athletics
Philadelphia Athletics
St. Louis Cardinals
New York Yankees
New York Giants
St. Louis Cardinals
Detroit Tigers
New York Yankees
New York Yankees
New York Yankees
New York Yankees
Cincinnati Reds
New York Yankees
St. Louis Cardinals
New York Yankees
St. Louis Cardinals
Detroit Tigers
St. Louis Cardinals
New York Yankees
Cleveland Indians
New York Yankees
New York Yankees
New York Yankees
New York Yankees
New York Yankees
New York Giants
Brooklyn Dodgers
New York Yankees
Milwaukee Braves
New York Yankees
Los Angeles Dodgers
Pittsburgh Pirates
New York Yankees
New York Yankees
Los Angeles Dodgers
St. Louis Cardinals
Los Angeles Dodgers
Baltimore Orioles
St. Louis Cardinals
Detroit Tigers
New York Mets
Baltimore Orioles
Pittsburgh Pirates
Oakland Athletics
Oakland Athletics
Oakland Athletics
Cincinnati Reds
Cincinnati Reds
New York Yankees
New York Yankees
Pittsburgh Pirates
Philadelphia Phillies
Los Angeles Dodgers
St. Louis Cardinals
Baltimore Orioles
Detroit Tigers
Kansas City Royals
New York Mets
Minnesota Twins
Los Angeles Dodgers
Oakland Athletics
Cincinnati Reds
Minnesota Twins
Toronto Blue Jays
Toronto Blue Jays
Atlanta Braves
New York Yankees
Florida Marlins
New York Yankees
New York Yankees
New York Yankees
Arizona Diamondbacks
Anaheim Angels
Florida Marlins
Boston Red Sox
Chicago White Sox
St. Louis Cardinals
Boston Red Sox
Philadelphia Phillies
New York Yankees
San Francisco Giants
St. Louis Cardinals
San Francisco Giants
Boston Red Sox
San Francisco Giants
Kansas City Royals
Chicago Cubs
Houston Astros
Boston Red Sox
def main():
# Local dictionary variables
year_dict = {}
count_dict = {}
developerInfo()
# Open the file for reading
input_file = open('Program11.txt', 'r')
def showResults(year_dict, count_dict):
# Receive user input
year = int(input('Enter a year in the range 1903-2018: '))
# Print results
if year == 1904 or year == 1994:
print("The world series wasn't played in the year", year)
elif year < 1903 or year > 2018:
print('The data for the year', year, \
'is not included in our database.')
else:
winner = year_dict[year]
wins = count_dict[winner]
print('The team that won the world series in ', \
year, ' is the ', winner, '.', sep='')
print('They have won the world series', wins, 'times.')
# End of showResults
In: Computer Science
In: Finance
Question 1 5 pts
Each member of Congress is elected by the people of his or her own state. Which of the following is the primary duty of these elected officials?
| Administer the law |
| Interpret the law |
| Write, debate, and pass bills |
| Oversee the enforcement of laws |
Question 2 5 pts
A system was established by the U.S. Constitution, which keeps any one branch of government from assuming too much power over the other branches. Which of the following is the correct term for this system?
| Checks and balances |
| Executive orders |
| Constitutional law |
| Legal precedents |
Question 3 5 pts
Statutory law refers to laws enacted by state or federal legislatures. Individual laws in this body of law are called statutes. How do these statutes begin?
| As city ordinances |
| As amendments |
| As bills |
| As common law |
Question 4 5 pts
Practicing medicine without a license is an example of a violation of which of the following types of law?
| Criminal |
| Civil |
| Administrative |
| Common |
Question 5 5 pts
A nurse finds out that another nurse is stealing the possessions of residents of a long-term nursing facility, but does not say anything to anyone about the crimes. What is the term for the nurse who does not act on knowledge of these crimes?
| Defendant |
| Proxy |
| Accessory |
| Tortfeasor |
Question 6 5 pts
A physician who owns a physician's office is legally responsible for her employees. What is the term for this responsibility?
| Liable |
| Duty of care |
| Confidentiality |
| Privileged communication |
Question 7 5 pts
A physician treating patients in a long-term care facility determines that a patient has a communicable disease that could cause an outbreak in the facility. The physician works with the administrator of the facility and the public health department to protect other residents and employees from exposure to the disease. Under some state laws, this physician is obligated to protect nonpatients in accordance with which of the following standards?
| Standard of care |
| Duty of care |
| Reasonable person standard |
| Performance standard |
Question 8 5 pts
In many states, revocation of a physician's license may occur due to which of the following acts?
| Informal consultations with other physicians |
| Disclosing patient information to a third party |
| Breach of confidence |
| Failure to maintain procedure manuals |
Question 9 5 pts
Which of the following is the basis for professional malpractice claims and the most common liability in medicine?
| Negligence |
| Breach of confidentiality |
| Unsafe workplace conditions |
| Spread of communicable diseases |
Question 10 5 pts
A surgeon removes the wrong limb from a patient. Which of the following four Ds of negligence refers to the current condition of the patient?
| Duty |
| Dereliction |
| Direct cause |
| Damages |
Question 11 5 pts
A physician assistant (PA) is constantly updating his knowledge and skills by attending in-services and seminars. This PA is practicing which of the "4 Cs of medical malpractice prevention?"
| Caring |
| Communication |
| Competence |
| Charting |
Question 12 5 pts
A report by the American Society of Anesthesiologists Committee on Professional Liability stated that one of the most common reasons patients start legal proceedings is due to which of the following?
| Financial needs of the injured/family |
| Need for respect and self-worth |
| Cover ups of the adverse events |
| Communication failures between physicians and patients. |
Question 13 5 pts
In which of the following types of defenses to professional liability suits is informed consent one of the most important elements?
| Contributory negligence |
| Comparative negligence |
| Denial |
| Assumption of risk |
Question 14 5 pts
A medical malpractice lawsuit has been decided under the doctrine of res judicata. What does this Latin term mean?
| "The thing speaks for itself." |
| "The statute of limitations is up." |
| "The tortfeasor has been released." |
| "The thing has been decided." |
Question 15 5 pts
What is the most common amount of time allowed for filing legal actions, including collections, damages for child sexual abuse, retaining of medical records, wrongful death claims, medical malpractice, and many other causes of action?
| 1 year |
| 2 years |
| 3 years |
| 4 years |
Question 16 5 pts
Medical records are often subpoenaed for court trials. Which of the following is true regarding the use of medical records as evidence?
| If there is no entry in the medical record it cannot be presumed that it was not done. |
| Records for legal purposes must be kept on paper. |
| Medical records do not prevail over a patient's recollection of events during a trial. |
| What is omitted from the record may be as important to the trial as what is included. |
Question 17 5 pts
Which of the following should not be included in a patient's medical record?
| Personal judgments |
| Times of arrival for appointments |
| Social security number |
| Driver's license information |
Question 18 5 pts
Under which of the following circumstances should a separate consent form be obtained to use patient images?
| When they will be used for teaching purposes. |
| When they will be used to document routine care. |
| When they will be used to document a new procedure. |
| When they will be used to document before and after patient conditions. |
Question 19 5 pts
A hospital maintains medical records on all patients who are treated. Who owns the information contained in the medical record?
| The hospital |
| The treating physician |
| The patient |
| The nurse |
Question 20 5 pts
Which of the following occurs with the medical record when a patient transfers to another physician?
| The original medical record is sent to the new physician. |
| The patient signs an authorization to release his or her records to the new physician. |
| A new medical record is started that does not contain the old record information. |
| The old medical record is destroyed. |
In: Nursing
The Chahad Bank wants to open a new branch in a distant city with very different economic conditions. Currently, the bank has an expected return of 15% with a standard deviation of 7%. The new branch is expected to have a return of 20% with a standard deviation of 10%. The correlation between the bank's returns and the returns from the new branch is -0.3. The new branch is expected to contribute 10% of the bank's revenues. What is the expected return for the bank if they add the new branch?
In: Finance
void Stack :: push(float x)
{
if (count _______
capacity)
// If there is no room for a new value
{
float* new_A = ______ float[ 2 * ________
];
// Create a new array with two-fold capacity
for (int i = 0; i < count;
++i) //
Copy existing data to new array
_______= A[i];
delete[]__________
; //
Delete old array
A =
new_A; //
Connect to the new array
capacity *= _______
;
// Update the capacity
}
A[ ______] =
x;
// Insert the new item onto the stack
++ ________
;
// Update count of items in the stack
}
In: Computer Science
A solid, homogeneous sphere with a mass of m0, a radius of r0 and a density of ρ0 is placed in a container of water. Initially the sphere floats and the water level is marked on the side of the container. What happens to the water level, when the original sphere is replaced with a new sphere which has different physical parameters?
Notation: r means the water level rises in the container, f means falls, s means stays the same.
1. The new sphere has a density of ρ = ρ0 and a
radius of r < r0.
2. The new sphere has a mass of m > m0 and a density
of ρ = ρ0.
3. The new sphere has a radius of r > r0 and a mass
of m = m0.
4. The new sphere has a mass of m = m0 and a density
of ρ > ρ0.
5. The new sphere has a radius of r = r0 and a density
of ρ > ρ0.
6. The new sphere has a mass of m > m0 and a radius
of r = r0.
7. The new sphere has a density of ρ < ρ0 and a
radius of r > r0.
8. The new sphere has a radius of r < r0 and a mass
of m > m0.
9. The new sphere has a density of ρ > ρ0 and a mass
of m < m0.
In: Physics