FREE Trial

Find the required expressions. A person travels a distance d at an average speed v 1 , and then returns over the same route at an average speed v 2 . Write an expression in simplest form for the average

Find the required expressions.

A person travels a distance d at an average speed v1, and then returns over the same route at an average speed v2. Write an expression in simplest form for the average speed of the round trip.

This problem has been solved!


Do you need an answer to a question different from the above? Ask your question!
  • Tutor Answer

The total distance travelled in the round trip is 2d i e d in each di…View the full answer


answer-question
Related Book For  answer-question
Basic Technical Mathematics

Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

See More Books
Question Details
Chapter # 6- Factoring and Fractions
Section: Exercises 6.6
Problem: 72
Posted Date: March 22, 2023 02:50:31
See More Questions

Students also viewed these Mathematics questions

Q:
A truck driver travels at an average speed of 55 miles per hour on a 200-mile trip to pick up a load of freight. On the return trip (with the truck fully loaded), the average speed is 40 miles per...
A:
Verbal Model Distance rate time1 time 2 Labels......
Q:
Trip Home you normally drive on the freeway between San Diego and Los Angeles at an average speed of 105 km/h (65 mi/h), and the trip takes 2 h and 20 min. On a Friday afternoon, however, heavy...
A:
IDENTIFY Target variable is the time Ar it takes to make the t......
Q:
A hot-air balloon, headed due east at an average speed of 15 miles per hour and at a constant altitude of 100 feet, passes over an intersection (see the figure).Find an expression for the distance d...
A:
5280 ft 1 mile 10......
Q:
You have just completed your four-year degree at LLC University! Your student loans that you have accumulated while studying at LLC total $25,000. Since you have graduated, you must now begin...
A:
To set up an amortization schedule for your student loans with a total of 25 000 an annual interest......
Q:
1. The chi-squared test of independence only detects linear association between the variables in a contingency table. 2. A statistically significant x2 in the test of independence implies a causal...
A:
1 False The test detects any depen......
Q:
Given the following information for Calvani Pizza Co., calculate the depreciation expense: sales = $52,000; costs = $27,300; addition to retained earnings = $5,300; dividends paid = $1,800; interest...
A:
Input area Sales 52 000 Costs 27 300 Addition to retained earnings......
Q:
Nova Electrics anticipates cash flow from operating activities of $13 million in 20X1. It will need to spend $8.5 million on capital investments to remain competitive within the industry. Common...
A:
a b Free cash flow represents the funds that are available for special fin......
Q:
Sunset Corporation, with E & P of $400,000, makes a cash distribution of $120,000 to a shareholder. The shareholder's basis in the Sunset stock is $50,000. a. Determine the tax consequences to the...
A:
a Dividend income of 120 000 In a nonqualified stock redemp......
Q:
You face the possibility of losing money when you invest in bonds and bond funds, just as with other investments. These frequent risk concerns should be considered when investing in bonds and bond...
A:
Certainly investing in bonds and bond funds carries certain risks that investors should consider Here are five key risks that bond investors could enc......
Q:
Solve the given equations. 2_1 at t = 2+ t for t
A:
To solve the equation 2 t 1 at 2 a t for t we can follow these steps Simplify the left han......
Q:
Solve the given equations. X 2 - 3 x - 10 4
A:
In order to simplify both sides of the equation and f......
Q:
Two firms compete in a Cournot fashion. Firm 1 successfully engages in an activity that raises its rivals marginal cost of production. a. Provide two examples of activities that might raise rivals...
A:
a Two examples include tactics that raise distribution costs or......
Q:
Write out the components of the Euler equation as far as possible in Cartesian coordinates (x, y, z) and (u, v, w). Assume gravity acts in some arbitrary direction.
A:
The Euler equation in Cartesian coordinates x y z and using the components u v w to represent the fl......
Q:
An aluminum canoe moves horizontally along the surface of a lake at 3.5 mi/h (Fig. P10106E). The temperature of the lake water is 50F. The bottom of the canoe is 20 ft long and is flat. Is the...
A:
The boundary layer on the canoe bottom is likely to be turbulent This is because the......
Q:
A liquid of density and viscosity flows by gravity through a hole of diameter d in the bottom of a tank of diameter D (Fig. P799). At the start of the experiment, the liquid surface is at height h...
A:
To find a dimensionless relationship for V as a function of the other parameters in the problem using dimensional analysis we first need to identify t......
Q:
Write out the three components of the NavierStokes equation in Cartesian coordinates in terms of modified pressure. Insert the definition of modified pressure and show that the x-, y-, and...
A:
The Navier Stokes equations describe the motion of a viscous fluid in terms of velocity pressure and......
Q:
Liquid flows out of a hole in the bottom of a tank as in Fig. P799. Consider the case in which the hole is very small compared to the tank (d D). Experiments reveal that average jet velocity V is...
A:
If the hole is very small compared to the tank d D the flow can be......
Q:
1. Why did the authors of the Constitution create the Full Faith and Credit Clause? 2. Why did Oklahoma refuse to recognize the California judgment? Ebel, Circuit Judge Defendant-Appellant Dr. Mike...
A:
1 The founding fathers wanted to make the states part......
Q:
Per Bag Direct materials: 25 pounds of CWhiz-2000 @ $0.08/lb. = $ 2.00 Direct labor: 0.05 hour @ $32.00/hr. = $ 1.60 The company manufactured 100,000 bags of Cheese-Be-Good in December and used...
A:
Click to View...
Q:
Identify the type of curve and sketch the graph. Do not plot points. Just use the standard graphs given in Figures 5, 6, 8, 10, and 11 and shift if necessary. 9x 2 25y 2 = 225 (-x, v) (x, v) y = ax,...
A:
9x 25y 225 Divide by 225 both sides 9x 225 25 5......
Q:
Identify the type of curve and sketch the graph. Do not plot points. Just use the standard graphs given in Figures 5, 6, 8, 10, and 11 and shift if necessary. x = y 2 1 (-x, v) (x, v) y = ax, a>0 y=...
A:
Y x 2 This is figure 5 type of curve y a......
Q:
Identify the type of curve and sketch the graph. Do not plot points. Just use the standard graphs given in Figures 5, 6, 8, 10, and 11 and shift if necessary. y = x 2 + 2 (-x, v) (x, v) y = ax, a>0...
A:
y x 2 This is figure 5 type of curve y a......
Q:
Solve e x+yi = 7.
A:
To solve the equation e x yi 7 we need to find the values of x and y that satisfy the e......
Q:
Research the AICPA's Code of Professional Conduct (which is available on the AICPA's website - www.aicpa.org) to research what it means to be in a "network" of firms. How might the actions of one of...
A:
Section 92 Definitions of the AICPA Code of Professional Conduct defines a network and a network firm as follows Network For purposes of the Networks and Network Firms interpretation 1 220 010 of the......
Q:
Suppose that Executive Aviation files a lawsuit in court against Air Ruidoso for the $10,000 past-due debt. What two methods discussed in this chapter would allow the court to seize Air Ruidosos...
A:
A writ of attachment is a court ordered seizure a......
Q:
The parameters and of a substance are reported to be functions of pressure and temperature and are given below: B=1/T, K=1/P. a) Determine the equation of state. Assume that at pressure P. and...
A:
Click to View...
Q:
Inferring cash flows from financial statement data Exhibit 5.24 presents data from the financial statements for Heidi's Hide-Out, a bar and Video-game club, with private party rooms for rent Heidi's...
A:
Heidis Hide Out inferring cash flows from trial balance data a Sales Revenue from Retail Custom......
Q:
1-0000 Assets 1-1000 1-5000 2-0000 1-1100 1-1160 1-2000 1-2010 1-3000 1-4000 1-5100 1-5200 1-5300 1-5400 3-0000 2-1000 2-2000 2-2500 2-3000 Liabilities Payroll 2-5000 2-5010 2-5020 2-6000 2-6100...
A:
Click to View...
Q:
You, CPA, are working as the controller for a video game development company called All Starr Games Inc. (All Starr). The company develops sports-related games, and its recent virtual rugby game was...
A:
To Owen Starr From CPA Subject Audit discussion and accounting analysis Note receivable NR Issue Doyle Games is a small independent game development studio in need of new hardware and virtual reality......
Q:
Identify the type of curve and sketch the graph. Do not plot points. Just use the standard graphs given in Figures 5, 6, 8, 10, and 11 and shift if necessary. x = 2y 2 (-x, v) (x, v) y = ax, a>0 y=...
A:
x 2y Compare with x ay a......
Q:
Identify the type of curve and sketch the graph. Do not plot points. Just use the standard graphs given in Figures 5, 6, 8, 10, and 11 and shift if necessary. y 2 x 2 = 1 (-x, v) (x, v) y = ax, a>0...
A:
Click to View...
Q:
Evaluate the derivatives of the following functions. Q(t) = t 1/t
A:
6 201 1......
Q:
The following are two extracts from the same audit report produced by the audit firm PwC on the financial statements of Allied Farmers Limited. The audit report was dated 30 September 2010 and...
A:
a Summarizing Auditors Professional Responsibilities Regarding the Going Concern Assumption Auditors have a professional responsibility to assess the appropriateness of the going concern assumption in......
Q:
Explain the key network services (NAT, DHCP, and DNS) required to operate for a client in a Windows based network. What tool did you use to set up your IP? What will happen to your client PC if any...
A:
The key network services required to operate a client in a Windows based network are Network Address......
Q:
Maria Corporation uses the process costing system. The following data are available from the books of Department 2. The quality control inspection takes place when the units are 75% completed and...
A:
To calculate the Equivalent Units of Production EUP for materials and conversion costs using the FIFO and Weighted Average methods we need to use the given data Let s calculate them step by step Using......
Q:
Complete the Python code to perform the following tasks using tuple methods: Count the number of times the apple element appears in the fruits tuple and assign it to a variable c. Calculate the...
A:
main py 1 fruits apple banana cherry apple date apple el......
Q:
How do you manage your privacy and self-disclosures online? Do you think it is ethical for school officials or potential employers to make admission or hiring decisions based on what they can learn...
A:
Managing Privacy and Self Disclosure Online Careful Sharing Be mindful of the information you share online Only share what you re comfortable with bei......
Q:
Laura Moss started and operated a small family consulting firm in 2016. The firm was affected by two events: (1) Moss provided $36,000 of services on account, and (2) She purchased $10,000 of...
A:
a b e Assets Liabilities Stockholders Equity Accounts Rec Accounts Pay Retained Earnings Debit Credi......
Q:
ABC company leased new advanced computer equipment to STU Ltd on 1 January 2019.STULtd has to pay annual rental of $290,000 starting at 1 January 2019. It is a four years lease with ultimate rental...
A:
a The arrangement is Finance lease Reasons 1 Lease grants the lessee an option to purchase the under......
Q:
If the focal length of a lens is 3 centimeters and the image distance is 5 centimeters from the lens, what is the distance from the object to the lens?
A:
The detailed answer for the above question is provided below Focal length of lens i......
Q:
(yzdx+xzdy + xydz) is equal to where C is intersection of x + y +2=1 and x = 1 - 0 none
A:
The detailed......
Q:
Solve the inequality. Write the solution in interval notation. |15 = x < 7
A:
The so......
Q:
The following data show the number of hours studied for an exam, x, and the grade received on the exam, y (y is measured in 10s; that is y = 8, means that the grade, rounded to the nearest 10 points,...
A:
a b Summary of data n 15 x 81 y 110 x 487 xy 625 y 842 SS x......
Q:
In the diagram, the measure of the shaded red angle is 30. The arc length a is 2. Explain how to find the circumference of the blue circle without finding the radius of either the red or the blue...
A:
Let s use the given information to find the circumference of the blue circle without......
Q:
A 2006 statewide ballot proposal in Michigan (Proposal 2) to amend the state constitution to prohibit all sexand race-based preferences in public education, public employment, and public contracting...
A:
Click to View...
Q:
Nicole Lawrence opened a business called Nickies Neat Ideas in January 20--. Set up T accounts for the following accounts: Cash; Accounts Receivable; Office Supplies; Computer Equipment; Office...
A:
Assets Liabilities Owners Equity Dr Cr Dr Cr Dr Cr Cash Accounts Payable Nicole Lawrence Capital a......
Q:
Design a Local Area Network for SIA campus, Cannington using the following information. Head office, 12 users, located in the main building. Student service, 600 users, located in the main...
A:
Designing a Local Area Network LAN for SIA campus in Cannington based on the provided information requires careful planning Here s a high level design......
Q:
Mike Greenberg opened Kleene Window Washing Inc. on July 1, 2022. During July, the following transactions were completed. July 1 Issued 12,000 shares of common stock for $12,000 cash. 1 Purchased...
A:
a b e h c f d g h i Date July 1 1 3 5 12 18 20 21 25......
Q:
Successful organizations all have at least one thing in common: employee productivity. In fact, a Harvard study confirms that the best companies are 40% more productive than the rest. This is why...
A:
In developing high performing teams and effectively tracking and increasing team productivity in the modern workplace managers can focus on several key characteristics and strategies 1 Clear and Align......
Q:
Evaluate the integral. (Use C for the constant of integration.) cos(0) sin (6) de cos (0) sin (0) + C X
A:
Given So bet F02pf So bet oso sim o do 80......
Q:
1) The "90-day" letter gives the taxpayer the opportunity to pay a proposed IRS tax adjustment or file a petition in the U.S. District Court to contest the adjustment and hear the case. T/F 2) The...
A:
Solution Answer 1 The correct answer is false Explanat......
Q:
User A bank has a currency swap with a remaining time to maturity of 3 years. Under the terms of the contract, the bank receives 5.5% on the nominal amount 100 mio EUR and pays 7.5% on 150 mio USD...
A:
To calculate the value of the currency swap we can break it down into a bundle of forward contracts......
Q:
Identify resources that will assist in finding the law in both in your jurisdiction and another state. Explain how each resource will assist you in preparing an assignment or project for your...
A:
Resources for Finding the Law in Your Jurisdiction Statutes and Codes Start by accessing your state s official statutes and codes These are usually available online through the state legislature s web......
Q:
Grand Erie Firm produces and sells a wide variety of products. Two of its most popular products are Whozits and Whatzits. The firm currently uses a traditional job costing system. For many years, the...
A:
1 The apparent increase in the cost of both jobs after changing the overhead OH application base from direct labor hours DLH to machine hours MH can b......
Q:
What type of services are being supported by the server in this network design?? It needs to at least support HTTP/HTTPS service. VLAN 40 HR R Employee HR INTERN IP Phone4 IP Phone5 Sales PC Sales...
A:
Answer Services suppor......
Q:
1. List each relationship in this database by naming the related tables and whether the relationship is one-to-many or many-to-many. Follow the example below: example: tableName1, tableName2:...
A:
Click to View...
Q:
Luxor Travel arranges 1-week tours to southern Egypt. The agency provides 7, 4,7, and 8 rental cars over the next 4 weeks. Luxor Travel subcontracts with a local car dealer to supply rental needs....
A:
To determine the best way for Luxor Travel to handle the rental situation we need to calc......
Q:
Show that, given a maximum flow in a network with m edges, a minimum cut of N can be computed in O(m) time.
A:
The max flow min cut theorem states that the maximum f......
Neural Networks In Computer Intelligence 1st Edition - ISBN: 0079118178 - Free Book