Description
Evaluate 3x + 8y if x = 2/3 and y = -1.
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
x = 2/3 y = - 1
3x + 8y
Now put the values of x and y in the relation, we get
= 3(2/3) + 8(- 1)
= 3*2/3 - 8
= 6/3 - 8
= 2 - 8
= - 6
Hence
3x + 8y = - 6 if x = 2/3 and y = - 1
Completion Status:
100%
Review
Review
Anonymous
I use Studypool every time I need help studying, and it never disappoints.
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
Intro to Statistics Critical Thinking Assignment help
InstructionsIn the following study, three different universities have been tracking a select group of professors over the ...
Intro to Statistics Critical Thinking Assignment help
InstructionsIn the following study, three different universities have been tracking a select group of professors over the course of their employment at that university to determine the number of students who are in a particular professor’s classes, how many of those students have graduated and if any of them have had their work published. In the attached Excel file Probabilities are the totals for each of the professors at the three different universities that participated in the study.The purpose of this study is to find the probabilities of graduation and publication for the students in the different professors’ courses. While a causal relationship may not be found between a professor and student graduation or publication, we need to rank the professors based on the different probabilities found with the data sets as described below.Prepare a report (see below) with your ranking of the professors based on the probabilities and conditional probabilities as well as the analysis of each university. Include the following seven (7) items in table format which is provided in the Probabilities file to support your ranking. NOTE: Be sure to use five (5) decimal places for your probabilities in the table, as some of them will be quite small.The overall probability of students graduating at each of the three universities.The overall probability of students having a publication at each of the three universities.The overall probability of students having a publication, given that they graduated at each of the three universities.The probability of a student graduating for each professor.The probability of a student having a publication for each professor.The probability of a student having a publication given that they graduated for each professor.Rank the professors within each university for each of the probabilities in 4 - 6. Then find the sum of the ranks and determine an overall ranking for each professor.MUST have title page, an introduction, a body which answers the questions posed in the problem, and a conclusion paragraph that addresses your findings and what you have determined from the data and your analysis. As with all written assignments, you should have in-text citations and a reference page too. Please include any tables of calculations, calculated values and graphs associated with this problem in the body of your assignment response.MUST be in APA Format for analysis. MUST provide an excel workbook with assignment!!
5 pages
Week 4 Discussion Probability
Part 1: A survey of 30 people to find out if they are left-handed or right-handed Answer the following questions about the ...
Week 4 Discussion Probability
Part 1: A survey of 30 people to find out if they are left-handed or right-handed Answer the following questions about the information in your ...
Rational functions and multiplying, multiple choice questions help
Find the domain of the rational function.g(x) = {x|x is a real number, x ≠ }{x|x is a real number, x ≠ 2}{x|x is a rea ...
Rational functions and multiplying, multiple choice questions help
Find the domain of the rational function.g(x) = {x|x is a real number, x ≠ }{x|x is a real number, x ≠ 2}{x|x is a real number}{x|x is a real number, x ≠ , x ≠ 2} --------------------------------Find the domain of the rational function.R(x) = {x|x is a real number, x ≠ 0, x ≠ 1, x ≠ -2}{x|x is a real number, x ≠ 0, x ≠ 1, x ≠ -2, x ≠ }{x|x is a real number, x ≠ 1, x ≠ -2}{x|x is a real number}--------------------------------------Simplify the expression.4(b - 2)4(b + 2)2(b - 8)------------------------------------------Simplify the expression.p-5-------------------------------------------Multiply the rational expressions and simplify.------------------------------------------------Divide the rational expressions and simplify.---------------------------------------Multiply the rational expressions and simplify.-3------------------------------------------------Divide the rational expression and simplify.-----------------------------------------------------Find g(-2) for the function below.g(x) = 2/212/76/29-6/29==============================The total revenue from the sale of a popular book is approximated by the rational function R(x) = , where x is the number of years since publication and R(x) is the total revenue in millions of dollars. Find the total revenue at the end of the second year. Round to the nearest million dollars, if necessary.$250 million dollars$200 million dollars$692 million dollars$500 million dollars
MTH 245 NVCC Family Finances and Mortgages Questions
It’s excel there’s a page thing for you to use to work the math on and one to actually put everything on
MTH 245 NVCC Family Finances and Mortgages Questions
It’s excel there’s a page thing for you to use to work the math on and one to actually put everything on
5 pages
Independent Samples T Test
1. question, even if the answer is also contained in the Excel file submitted to show work. In a cognitive psychology expe ...
Independent Samples T Test
1. question, even if the answer is also contained in the Excel file submitted to show work. In a cognitive psychology experiment, the researcher is ...
Process Capability
Instructions is attached. I only want the paper with the graphs disregard the power point presentation. The data that shou ...
Process Capability
Instructions is attached. I only want the paper with the graphs disregard the power point presentation. The data that should be used is attached. It was collected by weighing skittles bags. One skittles bag is 61.5 G.
Similar Content
Elementary Linear Algebra Step by Step Answers Questions
section 2.2:
Problem 5: Please complete the entire problem
Problem 6: Please complete the entire problem
Problem 7:...
mathematics help
1) An antenna is connected to a car battery. Will the antenna emit electromagnetic radiation? Why or why not? Explain.2) A...
Describe the correlation
...
50 word reply about a survey to student response as it pertains to the original question, statistics homework help
ORIGINAL
QUESTION
When the results of a survey or poll are published,
the sample size and the margin of error are...
NORMAL PROBABILITY DISTRIBUTIONS
assume that 10% of us believe that college is not a good investmenta. let A denote the event of selecting someone who beli...
need word problem help
A 6FT board is cut into 2 pcs. One twice as long as the other. how long are the pieces?...
Related Tags
Book Guides
Uncle Tom's Cabin
by Harriet Beecher Stowe
The Second Sex
by Simone de Beauvoir
Communist Manifesto
by Karl Marx
The Atlantis Gene
by S. A. Beck
The Trial
by Franz Kafka
Notes from Underground
by Fyodor Dostoyevsky
Mrs Dalloway
by Virginia Woolf
The Curious Case of the Dog in the Night Time
by Mark Haddon
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
Intro to Statistics Critical Thinking Assignment help
InstructionsIn the following study, three different universities have been tracking a select group of professors over the ...
Intro to Statistics Critical Thinking Assignment help
InstructionsIn the following study, three different universities have been tracking a select group of professors over the course of their employment at that university to determine the number of students who are in a particular professor’s classes, how many of those students have graduated and if any of them have had their work published. In the attached Excel file Probabilities are the totals for each of the professors at the three different universities that participated in the study.The purpose of this study is to find the probabilities of graduation and publication for the students in the different professors’ courses. While a causal relationship may not be found between a professor and student graduation or publication, we need to rank the professors based on the different probabilities found with the data sets as described below.Prepare a report (see below) with your ranking of the professors based on the probabilities and conditional probabilities as well as the analysis of each university. Include the following seven (7) items in table format which is provided in the Probabilities file to support your ranking. NOTE: Be sure to use five (5) decimal places for your probabilities in the table, as some of them will be quite small.The overall probability of students graduating at each of the three universities.The overall probability of students having a publication at each of the three universities.The overall probability of students having a publication, given that they graduated at each of the three universities.The probability of a student graduating for each professor.The probability of a student having a publication for each professor.The probability of a student having a publication given that they graduated for each professor.Rank the professors within each university for each of the probabilities in 4 - 6. Then find the sum of the ranks and determine an overall ranking for each professor.MUST have title page, an introduction, a body which answers the questions posed in the problem, and a conclusion paragraph that addresses your findings and what you have determined from the data and your analysis. As with all written assignments, you should have in-text citations and a reference page too. Please include any tables of calculations, calculated values and graphs associated with this problem in the body of your assignment response.MUST be in APA Format for analysis. MUST provide an excel workbook with assignment!!
5 pages
Week 4 Discussion Probability
Part 1: A survey of 30 people to find out if they are left-handed or right-handed Answer the following questions about the ...
Week 4 Discussion Probability
Part 1: A survey of 30 people to find out if they are left-handed or right-handed Answer the following questions about the information in your ...
Rational functions and multiplying, multiple choice questions help
Find the domain of the rational function.g(x) = {x|x is a real number, x ≠ }{x|x is a real number, x ≠ 2}{x|x is a rea ...
Rational functions and multiplying, multiple choice questions help
Find the domain of the rational function.g(x) = {x|x is a real number, x ≠ }{x|x is a real number, x ≠ 2}{x|x is a real number}{x|x is a real number, x ≠ , x ≠ 2} --------------------------------Find the domain of the rational function.R(x) = {x|x is a real number, x ≠ 0, x ≠ 1, x ≠ -2}{x|x is a real number, x ≠ 0, x ≠ 1, x ≠ -2, x ≠ }{x|x is a real number, x ≠ 1, x ≠ -2}{x|x is a real number}--------------------------------------Simplify the expression.4(b - 2)4(b + 2)2(b - 8)------------------------------------------Simplify the expression.p-5-------------------------------------------Multiply the rational expressions and simplify.------------------------------------------------Divide the rational expressions and simplify.---------------------------------------Multiply the rational expressions and simplify.-3------------------------------------------------Divide the rational expression and simplify.-----------------------------------------------------Find g(-2) for the function below.g(x) = 2/212/76/29-6/29==============================The total revenue from the sale of a popular book is approximated by the rational function R(x) = , where x is the number of years since publication and R(x) is the total revenue in millions of dollars. Find the total revenue at the end of the second year. Round to the nearest million dollars, if necessary.$250 million dollars$200 million dollars$692 million dollars$500 million dollars
MTH 245 NVCC Family Finances and Mortgages Questions
It’s excel there’s a page thing for you to use to work the math on and one to actually put everything on
MTH 245 NVCC Family Finances and Mortgages Questions
It’s excel there’s a page thing for you to use to work the math on and one to actually put everything on
5 pages
Independent Samples T Test
1. question, even if the answer is also contained in the Excel file submitted to show work. In a cognitive psychology expe ...
Independent Samples T Test
1. question, even if the answer is also contained in the Excel file submitted to show work. In a cognitive psychology experiment, the researcher is ...
Process Capability
Instructions is attached. I only want the paper with the graphs disregard the power point presentation. The data that shou ...
Process Capability
Instructions is attached. I only want the paper with the graphs disregard the power point presentation. The data that should be used is attached. It was collected by weighing skittles bags. One skittles bag is 61.5 G.
Earn money selling
your Study Documents