Ilya and Anya each can run at a speed of 8.80mph and walk at a speed of 3.70mph . They set off together on a route of length 5.00 miles. Anya walks half of the distance and runs the other half, while Ilya walks half of the time and runs the other half.

A. How long does it take Anya to cover the distance of 5.00 miles? Express your answer numerically, in minutes.

B. Find Anya's average speed. Express Anya's average speed numerically, in miles per hour.

C. How long does it take Ilya to cover the distance? Express the time taken by Ilya numerically, in minutes.

D. Now find Ilya's average speed. Express Ilya's average speed numerically, in miles per hour.

Need the following program in Python:

Create a program that calculates the estimated duration of a trip in hours and minutes. This should include an estimated date/time of departure and an estimated date/time of arrival.

Specifications

• For the date/time of departure and arrival, the program should use the YYYY-MM- DD format for dates and the HH:MM AM/PM format for times.
• Create a single data/time string variable based on the two input variables. Use this combined string variable to create a departure date-time object that will be used to determine the estimated arrival date and time.
• For the miles and miles per hour, the program should only accept integer entries like 200 and 65.
• Calculate the hours travelled based on the integer division of miles divided by mph. The minutes are based on the remainder of miles divided by mph. The remainder must then be converted to minutes based on the mph.
• Assume that the user will enter valid data.

QUESTION 8

For a monopolist:

QUESTION 9

An example of price discrimination is the price charged for:

QUESTION 10

There is only one gas station within hundreds of miles. The owner finds that if she charges $3 a gallon, she sells 199 gallons a day, and if she charges $2.99 a gallon, she sells 200 gallons a day. The marginal revenue of the 200th gallon of gas is:

QUESTION 11

At the long-run equilibrium level of output, the monopolist's marginal cost will:

QUESTION 12

A monopolist will earn economic profits as long as his price exceeds:

QUESTION 13

A monopolist will maximize its profit by:

QUESTION 14

Both a perfectly competitive firm and a monopolist:

QUESTION 15

Without government regulation, the market outcome of monopoly:

1) Which of the following would be the best example of a public good?

a) Clean water at the public lake.

b) A community park.

c) Snowplowing the streets.

d) Public school.

2) Which of the following is the best example of a public good with exclusion?

a) A fireworks display that can be seen miles away.

b) Fire protection services offered by the city.

c) Satellite radio service.

d) A public lake.

3) Which of the following best represents a tragedy of the commons?

a) A shopping mall with no shoppers inside.

b) A severe traffic jam on the freeway.

c) A fire that burns an entire apartment complex.

d) A ski resort that has closed due to lack of snow.

4) Which of the following represents the best example of a free-rider?

a) Your roommate asking you for a ride to school but will not help out with gas.

b) A panhandler who sneaks onto the subway without paying.

c) A person without health insurance visiting an emergency room since they cannot be turned away.

d) A neighbor who plants vegetables in her garden and allows others to help themselves to her harvest.

5) Generally, the amount of public goods available in a society is _____ what is actually desired.

a) greater than

b) less than

c) exactly

d) either exactly or greater than

Please answer all of the questions and explain each answer!

Thank you.

In this problem, assume that the distribution of differences is approximately normal. Note: For degrees of freedom d.f. not in the Student's t table, use the closest d.f. that is smaller. In some situations, this choice of d.f. may increase the P-value by a small amount and therefore produce a slightly more "conservative" answer.

At five weather stations on Trail Ridge Road in Rocky Mountain National Park, the peak wind gusts (in miles per hour) for January and April are recorded below.

What is the value of the sample test statistic? (Round your answer to three decimal places.)
In this problem, assume that the distribution of differences is approximately normal. Note: For degrees of freedom d.f. not in the Student's t table, use the closest d.f. that is smaller. In some situations, this choice of d.f. may increase the P-value by a small amount and therefore produce a slightly more "conservative" answer.

What is the value of the sample test statistic? (Round your answer to three decimal places.)

Technology is taking much of the fun out of finding a place to park the car. Now, in cities from New York to Seattle, the door is open to a host of wireless technologies seeking to improve the parking meter even further. Chicago and Sacramento, CA, among others are equipping enforcement vehicles with infrared cameras capable of scanning license plates even at 30 miles an hour. Using a global positioning system, the cameras can tell which individual cars have parked too long in a two-hour parking zone. At a cost of $75,000 a camera, the system is an expensive upgrade of the old method of chalking tires and then coming back two hours later to see if the car has moved.

Parking czars in municipalities across the country are starting to realize parking meters' original goals: generating revenue and creating a continuous turnover of parking spaces on city streets. Clearly, their main questions are "Would there be enough new revenue from installing the expensive parking monitoring devices?" and "How many devices should be installed to maximize the revenue streams?" From the device manufacturing's point of view, the question is "Would there be enough demand for their products to justify the investment required in new facilities and marketing?" If the manufacturing decides to go ahead and market the products, but the actual demand is far less than its forecast or the adoption of the technology is too low, what would be the potential financial risk?

  You are studying the relationship between smoking and hair loss. You find a positive moderate effect size. You conclude:

Lake Company bought a used delivery truck on January 1, 2017, for $20,000. The delivery truck was expected to remain in service 4 years (50,000 miles). Lake's accountant estimated that the truck’s residual value would be $2,000 at the end of its useful life. The truck traveled 14,000 miles the first year and 18,000 miles the second year. Calculate depreciation expense for the truck for 2017 and 2018 using the

• Straight-line method.

• Double-declining balance method

• Units of Production method.

I'm not sure if I am able to do these in excel, but if so what are the functions for them?

1. (2 pts) The weights of 8-week-old French Bulldog puppies follow a normal distribution. What percent of puppies weigh more than 2.35 standard deviations below the mean?

2. (4 pts) If a Chevy Trailblazer lasts for an average of 170,000 miles and a standard deviation of 25,000 miles, assuming mileage follows a normal distribution, what is the probability that the Trailblazer will last at least 180,000 miles?