A ship uses 5x 2 dollars of fuel per hour when traveling at a speed of x
Question:
A ship uses 5x2 dollars of fuel per hour when traveling at a speed of x miles per hour. The other expenses of operating the ship amount to $2000 per hour. What speed minimizes the cost of a 500-mile trip?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (7 reviews)
Let x miles per hour be the speed d s ...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Calculus And Its Applications
ISBN: 9780134437774
14th Edition
Authors: Larry Goldstein, David Lay, David Schneider, Nakhle Asmar
Question Posted:
Students also viewed these Mathematics questions
-
Read the case study "Southwest Airlines," found in Part 2 of your textbook. Review the "Guide to Case Analysis" found on pp. CA1 - CA11 of your textbook. (This guide follows the last case in the...
-
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...
-
The speed of your automobile has a huge effect on fuel consumption. Traveling at 65 miles per hour (mph) instead of 55 mph can consume almost 20% more fuel. As a general rule, for every mile per hour...
-
Write structures for the following bicyclic alkanes: (a) Bicyclo [1.1.0] butane (b) Bicyclo [2.1.0] pentane (c) 2-Chlorobicyclo [3.2.0] heptane (d) 7-Methylbicyclo [2.2.1] heptane
-
When should a normalized (i.e., predetermined) overhead rate be used?
-
A mixture of chloroform (CHC13) and acetic acid at 18oC and 1 atm (101.3 kPa) is to be extracted with water to recover the acid.(a) Forty-five kilograms of a mixture containing 35 wt% CHC13 and 65...
-
What are some potential disadvantages of using a packaged application to help automate the employee goal-setting process?
-
A water wave traveling in a straight line on a lake is described by the equation Where y is the displacement perpendicular to the undisturbed surface of the lake? (a) How much time does it take for...
-
Minimize and maximize these variables and these functions? This is a genetic multi-objective algorithm of a turbojet two spool afterburner engine. The idea is to see in 3D Pareto front maximizing...
-
C(x) denote the total cost of manufacturing x units of some product. Then C(x) is an increasing function for all x. For small values of x, the rate of increase of C(x) decreases (because of the...
-
A cable is to be installed from one corner, C, of a rectangular factory to a machine, M, on the floor. The cable will run along one edge of the floor from C to a point, P, at a cost of $6 per meter,...
-
How long will it take an investment to triple if interest is compounded continuously at 3%?
-
briefly describe the proposed project governance arrangements in accordance with the project management policy and procedure (i.e. what are the proposed/allowed project delegations and...
-
What is meant by "controlling in BPR and ERP"? Describe with a real time example
-
1. Discuss five formatting techniques that improve the appearance and readability of an electronic presentation?
-
RPL Chapter 2: The Nature of Property - Topic: The Concept of Property - 15 points This assignment contributes to the following Basic and Advanced Learning Objectives for this Module Define property...
-
Headlines Enterprises produces a product with the following per-unit costs: Direct materials $13.00 Direct labor 8.80 Manufacturing Overhead 16.50 Last year, Headlines Enterprises produced and sold...
-
How would you respond to a stockout of your preferred brand (or model) of the following? What factors other than product category would influence your response? a) SUV b) Cereal c) Deodorant d) Dress...
-
An example of prescriptive analytics is when an action is recommended based on previously observed actions. For example, an analysis might help determine procedures to follow when new accounts are...
-
German TV and radio users pay an annual license fee of 200 euros. In 2008, the German poet Friedrich Schiller, who died in 1805, was sent reminders to pay his license fee. (The reminders were sent to...
-
Find the integrals in Problem. (0+1) sin(0+1) de
-
Problems show the derivative f' of f. (a) Where is f increasing and where is f decreasing? What are the x-coordinates of the local maxima and minima of f? (b) Sketch a possible graph for f. (You dont...
-
5. Here is the code (in Python) for the left rotation in an AVL tree: def rotate Left (root: Node) -> Node: Right LeftSubtree = Right Child.leftchild RightChild = root right child Right Child. left...
-
3. Starting with the following AVL tree: 100 50 200 30 80 Perform the following operations cumulatively in the order given. For each operation draw: The tree after the operation but before any...
-
For the first three parts of this question, we will examine different ways of doing the integral: 1 = sin5 x dx. = sin, (a) By using the substitution u = cosx, show that: 2 - 1 = cosx+cos 3 Cos x - -...
Study smarter with the SolutionInn App