Description
Solve the following system of equations
2x + 4y = 8
3x + 4y = 16
Answer
x =
y =
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!
the answer is in the image below . If theres something you dont understand feel free to ask me !
Please let me know if you need any clarification. I'm always happy to answer your questions.Completion Status:
100%
Review
Review
Anonymous
Just what I was looking for! Super helpful.
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
Find x in radians if x = sin^-1(5/8). Round to the nearest hundredth, homework help
Find x in radians if x = sin^-1(5/8). Round to the nearest hundredth.A. 0.01B. 38.7C. 0.68D. 0.59
Find x in radians if x = sin^-1(5/8). Round to the nearest hundredth, homework help
Find x in radians if x = sin^-1(5/8). Round to the nearest hundredth.A. 0.01B. 38.7C. 0.68D. 0.59
Please use the below dataset to answer the following questions.
A randomized experimental study examined the impact of a special type of vocational rehabilitation on employment among vet ...
Please use the below dataset to answer the following questions.
A randomized experimental study examined the impact of a special type of vocational rehabilitation on employment among veterans with felony histories (LePage, Lewis, Crawford, Cipher, Parish, Bradshaw, & Washington, 2014). Age at first arrest, years of education, and number of times fired were among the study variables examined. A simulated subset of the study data are presented in the attachment. Open in SPSS. Use the dataset to answer the following questions. How would you characterize the skewness of the distribution of ‘age at first arrest’ -- positively skewed, negatively skewed, or approximately normal? Provide a rationale for your answer. 2. Paste the frequency distribution for ‘age at first arrest’ from SPSS output into your homework (the graph only, not the table). 3. When looking at the frequency distribution for ‘number of times fired’ in the example data, where is the mean in relation to the median? 4. Compute the mean, median and mode for ‘number of times fired’, and provide the SPSS output by pasting it into your homework. 5. What is the mode for “Years of Education”?
Describing Data Sets Discussion
Describing Data SetsAs you have seen in several examples in class, we can understand a lot about a data set based on infor ...
Describing Data Sets Discussion
Describing Data SetsAs you have seen in several examples in class, we can understand a lot about a data set based on information that is given to us in a study about the central tendency and variation of a data set.Describe the following terms in your own words:MeanStandard DeviationZ-ScoresCorrelationFinally, if someone told you that the average of a data set was 40, and that standard deviation was 10, what else could you derive from that information?
GMU Week 1 Level of Measurement for The Variable Annual Income Questions
his assignment is based on the Patients' Use of the Internet for Medical Information article that you read. After you have ...
GMU Week 1 Level of Measurement for The Variable Annual Income Questions
his assignment is based on the Patients' Use of the Internet for Medical Information article that you read. After you have read the article, you are to answer the following questions in a word document. This week’s article researched a question around Internet use by patients for obtaining health-related information. Using postal-mail delivered surveys mailed to a random sample of 1,000 patients at a practice in 2002, the research would be considered out-of-context today, for sure. However, in 2002, the idea of using the Internet for health information was still relatively new, and its use was increasing rapidly.Consider Table 1 in the article.What level-of-measurement is the variable Annual Income? Explain your choice.Generally (not statistically) characterize how you see Education level and Income as influencing the use of the Internet for health information in this sample.The standard deviation of age is provided for both groups of respondents. Which group has the greater variability? What does this mean in layman’s terms?Why does the standard deviation have a more easily understood meaning than the variance to describe variability?In the study, the authors use an odds ratio to describe the relationship between several variables. Using a source of your choosing, research the meaning of an odds ratio and apply your understanding of it to the relationship between education level and income level to the use of the Internet for health information – that is, interpret the meaning of the authors’ results. The odds ratio values for each relationship are provided in the research.We characterize statistics as inferential or descriptive. How would you characterize the statistics used in this research article – discuss your response.Provide an example from the article where the authors use an ordinal level of measurement Justify your selection.
1 page
Probanswe
5. A burglar alarm system has six fail-safe components. The probability of each failing is 0.05. Find the probability that ...
Probanswe
5. A burglar alarm system has six fail-safe components. The probability of each failing is 0.05. Find the probability that exactly three will fail. ...
Similar Content
statistics online
One potential problem with math courses—particularly online ones—is the hazard of "flying solo" without an adequate su...
Subtract Polynomials
(2a^4b^3)-(2a^4b^3+2ab^2)Difference of polynomials is ?...
I NEED ANSWERS!!! HEEELP
...
MAT 104 NYU The Average Annual Return Project Worksheet
MAT104 Project 1.xlsx The average annual return (over 5-year period prior to September 29, 2006) of three mutual funds off...
Arithmetic Means
INSERT 4 ARITHMETIC MEANS BETWEEN 5 AND 25....
in geometry what is rise over run used for
what is rise over run used for...
Week 8 Statistics Response 2
In agreement with the author, the issue of the obesity epidemic in the US is one of the common topics of discussion. The s...
? Hello ? .. How are you? I am sorry if my answer is a little bit long, however, I am - Apply the chain rule. To elaborate...
New Doc 2020 12 09 18.37.20 Converted
...
Related Tags
Book Guides
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
Find x in radians if x = sin^-1(5/8). Round to the nearest hundredth, homework help
Find x in radians if x = sin^-1(5/8). Round to the nearest hundredth.A. 0.01B. 38.7C. 0.68D. 0.59
Find x in radians if x = sin^-1(5/8). Round to the nearest hundredth, homework help
Find x in radians if x = sin^-1(5/8). Round to the nearest hundredth.A. 0.01B. 38.7C. 0.68D. 0.59
Please use the below dataset to answer the following questions.
A randomized experimental study examined the impact of a special type of vocational rehabilitation on employment among vet ...
Please use the below dataset to answer the following questions.
A randomized experimental study examined the impact of a special type of vocational rehabilitation on employment among veterans with felony histories (LePage, Lewis, Crawford, Cipher, Parish, Bradshaw, & Washington, 2014). Age at first arrest, years of education, and number of times fired were among the study variables examined. A simulated subset of the study data are presented in the attachment. Open in SPSS. Use the dataset to answer the following questions. How would you characterize the skewness of the distribution of ‘age at first arrest’ -- positively skewed, negatively skewed, or approximately normal? Provide a rationale for your answer. 2. Paste the frequency distribution for ‘age at first arrest’ from SPSS output into your homework (the graph only, not the table). 3. When looking at the frequency distribution for ‘number of times fired’ in the example data, where is the mean in relation to the median? 4. Compute the mean, median and mode for ‘number of times fired’, and provide the SPSS output by pasting it into your homework. 5. What is the mode for “Years of Education”?
Describing Data Sets Discussion
Describing Data SetsAs you have seen in several examples in class, we can understand a lot about a data set based on infor ...
Describing Data Sets Discussion
Describing Data SetsAs you have seen in several examples in class, we can understand a lot about a data set based on information that is given to us in a study about the central tendency and variation of a data set.Describe the following terms in your own words:MeanStandard DeviationZ-ScoresCorrelationFinally, if someone told you that the average of a data set was 40, and that standard deviation was 10, what else could you derive from that information?
GMU Week 1 Level of Measurement for The Variable Annual Income Questions
his assignment is based on the Patients' Use of the Internet for Medical Information article that you read. After you have ...
GMU Week 1 Level of Measurement for The Variable Annual Income Questions
his assignment is based on the Patients' Use of the Internet for Medical Information article that you read. After you have read the article, you are to answer the following questions in a word document. This week’s article researched a question around Internet use by patients for obtaining health-related information. Using postal-mail delivered surveys mailed to a random sample of 1,000 patients at a practice in 2002, the research would be considered out-of-context today, for sure. However, in 2002, the idea of using the Internet for health information was still relatively new, and its use was increasing rapidly.Consider Table 1 in the article.What level-of-measurement is the variable Annual Income? Explain your choice.Generally (not statistically) characterize how you see Education level and Income as influencing the use of the Internet for health information in this sample.The standard deviation of age is provided for both groups of respondents. Which group has the greater variability? What does this mean in layman’s terms?Why does the standard deviation have a more easily understood meaning than the variance to describe variability?In the study, the authors use an odds ratio to describe the relationship between several variables. Using a source of your choosing, research the meaning of an odds ratio and apply your understanding of it to the relationship between education level and income level to the use of the Internet for health information – that is, interpret the meaning of the authors’ results. The odds ratio values for each relationship are provided in the research.We characterize statistics as inferential or descriptive. How would you characterize the statistics used in this research article – discuss your response.Provide an example from the article where the authors use an ordinal level of measurement Justify your selection.
1 page
Probanswe
5. A burglar alarm system has six fail-safe components. The probability of each failing is 0.05. Find the probability that ...
Probanswe
5. A burglar alarm system has six fail-safe components. The probability of each failing is 0.05. Find the probability that exactly three will fail. ...
Earn money selling
your Study Documents