Find the speed of the car and the speed of the motorcycle

Assignment Help Algebra
Reference no: EM131034834

1) Find the domain of the function and write it in set notation:

f(x) = (x - 4) / (x2 - 5x - 24)

2) Perform the indicated operations and simplify your answer:

(x2 - 36) / (21x3) · (7x) / (x2 - 12x + 36)

3) Perform the indicated operation and simplify your answer:

{(10x2 - 5x - 30) / (12x2 + 9x)} / {(6x2 - x - 15) / (12x2 - 11x - 15)}

4) Perform the indicated operation and simplify your answer:

{8 / (x - 2)} - {5 / (x + 3)}

5) Perform the indicated operation and simplify your answer:

{4 / (x - 6)} - {(3x + 1) / (6 - x)}

6) Solve the equation and show the check of your solution(s).  Use the method discussed in Section 6.5 of our text, clearing fractions from the equation first.

5 / (x - 6) = x / (x - 2)  

7) Solve the equation and show the check of your solution(s).  Use the method discussed in Section 6.5 of our text, clearing fractions from the equation first.

{x / (x - 2)} + {1 / (x - 4)} = 2 / (x2 - 6x + 8)

8) When Linda and Martin work together painting one room, they can complete the work in 5 hours.  When Linda works alone, it takes her 7 hours to paint the same room.  How long would it take Martin to paint the room alone?

9) Acar travels 280 miles in the same time that a motorcycle travels 240 miles.  If the car's speed is 10 miles per hour more than the motorcycle's, find the speed of the car and the speed of the motorcycle.

Reference no: EM131034834

Questions Cloud

Brief description-decisions require change to implement them : All decisions require change to implement them. Consider an experience you have had in your work life that has involved the implementation of a decision. Explain how the decision was implemented. Was it successful? If so what about the implementation..
Limit the usefulness of the model : What are the assumptions of the basic EOQ model, and to what extent do they limit the usefulness of the model?
How it pertains to at least two violence risk factors : A brief description of the article(s) you selected and how it pertains to at least two violence risk factors associated with juveniles. Then, briefly describe an assessment instrument that you might use to assess each risk factor. Explain why you ..
Consider the different methods of assessment : Let's consider the different methods of assessment and how they are used in organizations. Think about a position recently filled in your organizations. What methods of assessment did your organization use? Of those methods use, which ones were relie..
Find the speed of the car and the speed of the motorcycle : Acar travels 280 miles in the same time that a motorcycle travels 240 miles.  If the car's speed is 10 miles per hour more than the motorcycle's, find the speed of the car and the speed of the motorcycle.
What is the importance of cross functional decision-making : What is the importance of cross functional decision-making in the area of Operations Management and in the success of the firm.
Is possible for person diagnosed with paranoid schizophrenia : Is it possible for a person diagnosed with Paranoid Schizophrenia (for example) to be (accurately) declared Competent to Stand Trial with no basis for the insanity defense? Why or why not? Give a case illustration / example to illustrate your exp..
How will you reduce rental payment delinquency : How will you reduce rental payment delinquency? Aside from enforcing penalty policies for delinquent tenants, what management techniques or personal efforts will you use to ensure up-to-date rental payments?
Calculate the net asset value per share forroyal mail plc : Calculate the Net asset value per share forRoyal Mail Plc. Calculate the cost of equity capital forRoyal Mailusing the Capital Asset Pricing Model. Calculate the cost of debt capital (assume a taxation rate of 20%)

Reviews

Write a Review

 

Algebra Questions & Answers

  Direct and inverse variations-probability of event

A shipping company is shipping cargo by truckloads. The number of miles per gallon the truck averages goes down as the weight of each load goes up.

  Write an equation for the total amount of protein

How many tablespoons of each will there need to be for the new energy bar?

  Which equation represents a line that intersects y-23x2 at

which equation represents a line that intersects y-23x2 at exactly one point at 90

  Finding the combinations

Finding the combinations

  Description of polynomial equation

Three consecutive even integers are such that the square of the third is 100 more than the square of the second. find the three integers.

  Solve the triangle by using law of cosines

Solve the triangle by using law of cosines.

  Graph the following values on a single number line

A. Complete the following graphs:1. Graph the following values on a single number line.• Value 1: 1• Value 2: 0

  Simplifying the equation

Simplifying the equation.

  Using mod system

Using mod system

  Calculate the sum of the following series

Calculate the sum of the following series.

  Calculate the shortest amount of cable you need to connect

Show manual work (by hand) step by step to reach the optimal answer (i.e., don't just provide a final answer and don't use a computer program to find a solution). Provide also a summary of your solution.

  Use elimination method to solve the problem

Use elimination method to solve the problem.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd