Description
4x - 5y - 6z = -1
x - 2y - 5z = -12
2x - y = 7
A. {(2, -3, 4)}
B. {(5, -7, 4)}
C. {(3, -3, 3)}
D. {(1, -3, 5)}
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Thank you for the opportunity to help you with your question!
A. {(2, -3, 4)} is the correct answer
Completion Status:
100%
Review
Review
Anonymous
I was struggling with this subject, and this helped me a ton!
Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Most Popular Content
RSCH8210 Walden University WK7 Research Design for One Way ANOVA Paper
Write a 3- to 5-paragraphs critique of the article. In your critique, include responses to the following:Which is the rese ...
RSCH8210 Walden University WK7 Research Design for One Way ANOVA Paper
Write a 3- to 5-paragraphs critique of the article. In your critique, include responses to the following:Which is the research design used by the authors?Why did the authors use ANOVA test?Do you think it’s the most appropriate choice? Why or why not?Did the authors display the data?Do the results stand alone? Why or why not?Did the authors report effect size? If yes, is this meaningful?
MTH410 Survey Results Fake News Discussion Post
Locate the results of a recent survey that shows at least two variables in a newspaper, magazine, or Internet article. Out ...
MTH410 Survey Results Fake News Discussion Post
Locate the results of a recent survey that shows at least two variables in a newspaper, magazine, or Internet article. Outline the survey data so that your peers can understand the variables and results, and then identify at least one key formula from this module that you could use to evaluate the data. Provide a brief explanation of why you selected the formula you did and why it matters. Also, explain what the formula is, where it is in the textbook, and clearly define your parameters.Be sure to support your statements with logic and argument, citing any sources referenced. Post your initial response early, and check back often to continue the discussion. Be sure to respond to your peers and instructors posts, as well.Advice: to you this week is to focus on inferences about the differences between two population means or proportions. (Chapter 10) It is just way too easy to get wrapped up in all of the ANOVA formulas (which are not intuitive).The inferences about two means or two proportions are just hypothesis test with slightly more complicated hypothesis statements and test statistics.To set yourself up for success, look for a survey that involves responses from several different groups of people. Then you can set up a hypothesis test (or a test of independence) to compare the responses from the different groups.Textbook infro is attached: This discussion will result in questions after the initional post.
I need help with tis assignment
CompetencyGiven a real-life application, develop a confidence interval for a population parameter and its interpretation.I ...
I need help with tis assignment
CompetencyGiven a real-life application, develop a confidence interval for a population parameter and its interpretation.InstructionsScenario (information repeated for deliverable 01, 03, and 04)A major client of your company is interested in the salary distributions of jobs in the state of Minnesota that range from $30,000 to $200,000 per year. As a Business Analyst, your boss asks you to research and analyze the salary distributions. You are given a spreadsheet that contains the following information:A listing of the jobs by titleThe salary (in dollars) for each jobYou have previously explained some of the basic statistics to your client already, and he really liked your work. Now he wants you to analyze the confidence intervals.Background information on the DataThe data set in the spreadsheet consists of 364 records that you will be analyzing from the Bureau of Labor Statistics. The data set contains a listing of several jobs titles with yearly salaries ranging from approximately $30,000 to $200,000 for the state of Minnesota. What to SubmitYour boss wants you to submit the spreadsheet with the completed calculations. Your research and analysis should be present within the answers provided on the worksheet.I HAD A PREVIOUS TUTOR HELP ME WITH THIS ASSIGNMENT BUT WERE NOT ABLE TO MEET EXPECTATIONS AND RECEIVED A BAD GRADE FOR THE ASSIGNMENT. I WILL ATTACH THE COMMENTS FROM THE PROFESSOR AS WELL AS THE WORKSHEET THAT THE PREVIOUS TUTOR WORKED ON. 😣
Discussion-Based Assessment
PART 1: Answer these questionsA box is to be constructed from a sheet of cardboard that is 20 cm by 60 cm, by cutting out ...
Discussion-Based Assessment
PART 1: Answer these questionsA box is to be constructed from a sheet of cardboard that is 20 cm by 60 cm, by cutting out squares of length x by x from each corner and bending up the sides. What is the maximum volume this box could have?Find the amplitude and period of y = –3cos(2x + 3). Use your calculator to graph the function and state its symmetry.Find the first positive x-intercept using your calculator’s zero function. Find two functions f(x) and g(x) such that f[g(x)] = x but g[f(x)] does not equal x. State the vertical, horizontal asymptotes and zeros of the rational function, f(x) = x2+3x+2x2+5x+4.Why is there no zero at x = –1? Give an example and explain why a polynomial can have fewer x-intercepts than its number of roots.PART 2: Over the course of this unit, what concept did you find the most challenging? What did you do to clarify this concept and further your learning? Please explain the concept and give at least one real world example that demonstrates the concept that you have selected. Your response must be at least three paragraphs.Units were: 01.02 Introduction to Calculus 01.03 Review of Function Terminology and More 01.04 Graphing Calculators 01.05 Compositions and Transformations of Functions01.06 Some Common Functions
7-2 Final Project Milestone Two: Statistical Tools and Data Analysis
Submit a paper and a spreadsheet that provides a justification of the appropriate statistical tools needed to analyze the ...
7-2 Final Project Milestone Two: Statistical Tools and Data Analysis
Submit a paper and a spreadsheet that provides a justification of the appropriate statistical tools needed to analyze the company's data, a hypothesis, the results of your analysis, any inferences from your hypothesis test, and a forecasting model that addresses the company's problem.For additional details, please refer to the Milestone Two Guidelines and Rubric document.
Similar Content
probability and statistics
You are told that flight times from Newark,NJ to Greenville,SC are uniformly distrubuted from 2.5 to 3.5 hours with standa...
MTH 22 Penn State University College Algebra Math Quiz 3
They are easy. College algebra II..................................................
Kenyatta University Kenya Calculus Question
...
University of British Columbia Probability of Winning as A Fraction Paper
The assignment is attached. You can fill out by had or do on computer.It is a math sheet on probability....
Anglia Ruskin Cambridge & Chelmsford Electrical Plans for a Residential Building Project
Refer to Sheets2, 3, and 4 from the Marseille residential building plans in the Large Prints supplement to answer the
fol...
Find the probability
While
planning the landscaping for your front yard, you select tulip bulbs at a
nursery. Your plan is to plant 11 red an...
Measures Of Tendency And Dispersion
Measures of central tendency and dispersion include mean, mode, and median. Mean represents the average of all values in a...
Questions. Solid Density. 1 4
had a length of 24 in, a width of 5 in, and a height of 10 in. If its mass was A cylinder has a diameter of 27 cm and a...
Calc Final
So the center is O = (0,3, −4) , the radius equals R = 5 . (b) Let = ( u, v ) be the angle. We have (b) The unit...
Related Tags
Book Guides
The Woman in the Window
by A. J. Finn
Underground A Human History of the Worlds Beneath our Feet
by Will Hunt
Catch-22
by Joseph Heller
A Farewell To Arms
by Ernest Hemingway
Calypso
by David Sedaris
The Splendid and The Vile
by Erik Larson
Into the Wild
by Jon Krakauer
The Book Thief
by Markus Zusak
Unf*ck Yourself
by Gary John Bishop
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
RSCH8210 Walden University WK7 Research Design for One Way ANOVA Paper
Write a 3- to 5-paragraphs critique of the article. In your critique, include responses to the following:Which is the rese ...
RSCH8210 Walden University WK7 Research Design for One Way ANOVA Paper
Write a 3- to 5-paragraphs critique of the article. In your critique, include responses to the following:Which is the research design used by the authors?Why did the authors use ANOVA test?Do you think it’s the most appropriate choice? Why or why not?Did the authors display the data?Do the results stand alone? Why or why not?Did the authors report effect size? If yes, is this meaningful?
MTH410 Survey Results Fake News Discussion Post
Locate the results of a recent survey that shows at least two variables in a newspaper, magazine, or Internet article. Out ...
MTH410 Survey Results Fake News Discussion Post
Locate the results of a recent survey that shows at least two variables in a newspaper, magazine, or Internet article. Outline the survey data so that your peers can understand the variables and results, and then identify at least one key formula from this module that you could use to evaluate the data. Provide a brief explanation of why you selected the formula you did and why it matters. Also, explain what the formula is, where it is in the textbook, and clearly define your parameters.Be sure to support your statements with logic and argument, citing any sources referenced. Post your initial response early, and check back often to continue the discussion. Be sure to respond to your peers and instructors posts, as well.Advice: to you this week is to focus on inferences about the differences between two population means or proportions. (Chapter 10) It is just way too easy to get wrapped up in all of the ANOVA formulas (which are not intuitive).The inferences about two means or two proportions are just hypothesis test with slightly more complicated hypothesis statements and test statistics.To set yourself up for success, look for a survey that involves responses from several different groups of people. Then you can set up a hypothesis test (or a test of independence) to compare the responses from the different groups.Textbook infro is attached: This discussion will result in questions after the initional post.
I need help with tis assignment
CompetencyGiven a real-life application, develop a confidence interval for a population parameter and its interpretation.I ...
I need help with tis assignment
CompetencyGiven a real-life application, develop a confidence interval for a population parameter and its interpretation.InstructionsScenario (information repeated for deliverable 01, 03, and 04)A major client of your company is interested in the salary distributions of jobs in the state of Minnesota that range from $30,000 to $200,000 per year. As a Business Analyst, your boss asks you to research and analyze the salary distributions. You are given a spreadsheet that contains the following information:A listing of the jobs by titleThe salary (in dollars) for each jobYou have previously explained some of the basic statistics to your client already, and he really liked your work. Now he wants you to analyze the confidence intervals.Background information on the DataThe data set in the spreadsheet consists of 364 records that you will be analyzing from the Bureau of Labor Statistics. The data set contains a listing of several jobs titles with yearly salaries ranging from approximately $30,000 to $200,000 for the state of Minnesota. What to SubmitYour boss wants you to submit the spreadsheet with the completed calculations. Your research and analysis should be present within the answers provided on the worksheet.I HAD A PREVIOUS TUTOR HELP ME WITH THIS ASSIGNMENT BUT WERE NOT ABLE TO MEET EXPECTATIONS AND RECEIVED A BAD GRADE FOR THE ASSIGNMENT. I WILL ATTACH THE COMMENTS FROM THE PROFESSOR AS WELL AS THE WORKSHEET THAT THE PREVIOUS TUTOR WORKED ON. 😣
Discussion-Based Assessment
PART 1: Answer these questionsA box is to be constructed from a sheet of cardboard that is 20 cm by 60 cm, by cutting out ...
Discussion-Based Assessment
PART 1: Answer these questionsA box is to be constructed from a sheet of cardboard that is 20 cm by 60 cm, by cutting out squares of length x by x from each corner and bending up the sides. What is the maximum volume this box could have?Find the amplitude and period of y = –3cos(2x + 3). Use your calculator to graph the function and state its symmetry.Find the first positive x-intercept using your calculator’s zero function. Find two functions f(x) and g(x) such that f[g(x)] = x but g[f(x)] does not equal x. State the vertical, horizontal asymptotes and zeros of the rational function, f(x) = x2+3x+2x2+5x+4.Why is there no zero at x = –1? Give an example and explain why a polynomial can have fewer x-intercepts than its number of roots.PART 2: Over the course of this unit, what concept did you find the most challenging? What did you do to clarify this concept and further your learning? Please explain the concept and give at least one real world example that demonstrates the concept that you have selected. Your response must be at least three paragraphs.Units were: 01.02 Introduction to Calculus 01.03 Review of Function Terminology and More 01.04 Graphing Calculators 01.05 Compositions and Transformations of Functions01.06 Some Common Functions
7-2 Final Project Milestone Two: Statistical Tools and Data Analysis
Submit a paper and a spreadsheet that provides a justification of the appropriate statistical tools needed to analyze the ...
7-2 Final Project Milestone Two: Statistical Tools and Data Analysis
Submit a paper and a spreadsheet that provides a justification of the appropriate statistical tools needed to analyze the company's data, a hypothesis, the results of your analysis, any inferences from your hypothesis test, and a forecasting model that addresses the company's problem.For additional details, please refer to the Milestone Two Guidelines and Rubric document.
Earn money selling
your Study Documents