There are 700 people in line for a popular amusement-park ride when the ride begins operation...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
There are 700 people in line for a popular amusement-park ride when the ride begins operation in the morning. Once it begins operation, the ride accepts passengers until the park closes 8 hours later. While there is a line, people move onto the ride at a rate of 800 people per hour. The graph shows the rate, r(t), at which people arrive at the rate throughout the day. Time is measured in hours from the time the ride begins operation. a. How many people arrive at the ride between t = 0 and t = 3? Show work. b. Is the number of people waiting to get on the ride increasing or decreasing between t = 2 and t = 3? Justify your answer. People per Hour 1,400- 1,200- 1,000- 800 600- 400- 200- 04 0 Time (hours) c. At what time is the line for the ride the longest? How many people are in line at that time? Justify your answers. d. Write, but do not solve, an equation involving an integral expression of r whose solutions gives the earliest time t at which there is no longer a line for the ride. There are 700 people in line for a popular amusement-park ride when the ride begins operation in the morning. Once it begins operation, the ride accepts passengers until the park closes 8 hours later. While there is a line, people move onto the ride at a rate of 800 people per hour. The graph shows the rate, r(t), at which people arrive at the rate throughout the day. Time is measured in hours from the time the ride begins operation. a. How many people arrive at the ride between t = 0 and t = 3? Show work. b. Is the number of people waiting to get on the ride increasing or decreasing between t = 2 and t = 3? Justify your answer. People per Hour 1,400- 1,200- 1,000- 800 600- 400- 200- 04 0 Time (hours) c. At what time is the line for the ride the longest? How many people are in line at that time? Justify your answers. d. Write, but do not solve, an equation involving an integral expression of r whose solutions gives the earliest time t at which there is no longer a line for the ride.
Expert Answer:
Related Book For
Posted Date:
Students also viewed these mathematics questions
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Can the duration of the average meal be reduced by 15 minutes? If so, how? How likely is it that the two food preparation areas will cause a bottleneck? How does this affect your evaluation of the...
-
f is continuous, but not necessarily differentiable, has domain [0, 6], reaches a maximum of 6 (attained when x = 5), and a minimum of 2 (attained when x = 3). Additionally, x = 1 and x = 5 are the...
-
Coca-Cola is sold worldwide. In some countries, Coca-Cola owns the bottling facilities; in others, it has signed contracts with licensees or relies on joint ventures. When selecting a licensee in...
-
An economy can produce good 1 using labor and capital and good 2 using labor and land. The total supply of labor is 100 units. Given the supply of capital, the outputs of the two goods depend on...
-
a. Consider the regression using three explanatory variables, FERTILITY, PUBLICEDUCATION, and LNHEALTH that you did in Exercise 3.3.6. Test whether PUBLICEDUCATION and LNHEALTH are jointly...
-
Which of the characteristics of a successful entrepreneur, discussed in the chapter, do you see in Nick Woodman? To what degree do you think these characteristics have contributed to GoPros success?
-
Given the following information, calculate the weighted average cost of capital for Puppet Corporation. (Round Intermediate calculations to 2 decimal places. Round the final answers to 2 decimal...
-
Stitch Fix, a San Francisco-based company, applies data capabilities to make online retailing more like a personal shopping assistant. CEO Katrina Lake created Stitch Fix as a retailer grounded in...
-
1. What is the anode in an alkaline battery? A. MnO 2 B. KOH C. Zn powder D. Mn 2 O 3 E. Pt 2. What is the cathode in the hydrogen fuel cell? A. O2 B. KOH C. Li D. H2 E. Pt 3. Which one of the...
-
Investigate and describe ethical managerial problems as applicable to the Blue Nile, Inc. These should include also problems you identified during the audit. Explain and describe the mechanisms you...
-
You are planning to launch an export product selling mass market dog food in France. Your target audience is pet owners ages 20 - 70. Through research efforts, you have discovered they like to get...
-
What is one way to communicate with your target audience that you don't think is appropriate to use for your launch, and why not?
-
You have been offered a work placement at a migration agency. You just received your registration as a migration agent yesterday. Your supervisor has sought the permission from a client for you to...
-
What do you think the federal government's enumerated power to enact anti-trust legislation such as the Sherman Act come from? What part of the Constitution does it rely upon?
-
Let X and Y be independent random variables with joint probability density function fXY(x, y) = 4x(1-y), x and y are from 0 to 1, and 0 otherwise. The probability of 1/4 < X
-
Solve for the equilibria of the following discrete-time dynamical systems Pr pt+1 = Pr+2.0(I-Pr)
-
Pick an industry in which firms from your country are internationally active. What are the top five most favorite foreign markets for firms in this industry? Why?
-
From India to New Zealand, from Indonesia to Japan, the airline industry in the Asia Pacific region is vast. It carries 30% of the worlds passenger traffic and 40% of the cargo traffic and is growing...
-
This industry dates back thousands of years, is visible in TV news, is global in nature, and has annual sales of $100 billion. Yet participants do not even agree on how to label it, and most...
-
You are studying survival times for mice given a drug at one of three doses (Low, Medium, or High). You define two dummy variables: (a) With these definitions, write the expressions for the mean...
-
The data in Table 8.25 were collected in order to study factors affecting the supply and demand for commercial air travel. Data on various aspects of commercial air travel for an arbitrarily chosen...
-
It is beneficial to be able to estimate the yield of useful product of a tree based on measurements of the tree taken before it is harvested. Measurements on four such variables were taken on a...
Study smarter with the SolutionInn App