For the math u just completed!! 

teacher rated 440 times

4.80682

price: $70.00

A+ work

body preview (5 words)

xxxx as agreed, Thank xxx

Buy this answer

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"

1. Save the spreadsheet to your computer. 
2. With your mouse, highlight all of the data on the spreadsheet in columns A and B.
3. In the tabs at the top of the page, click Insert.
4. In the Insert ribbon, in the Charts section, click Scatter. Be sure to select the option where it will just plot dots, it will be called Scatter with only Markers. If you do this right, then you’ll see a chart on the page.
5. Now, on the chart, right-click on one of the data points (dots). Just pick a dot somewhere near the middle of the distribution.
6. Select Add Trendline from the drop-down menu that appears when you right-click on a dot.
7. A new menu will appear. Select Linear, select Automatic, and click the boxes next to Display Equation on chart and Display r-squared value on chart.
8. Click Close.
9. Now, you should see a line drawn through the dots. It will roughly cut through the middle of the dot distribution.
10. You’ll also see the linear regression equation and r2 value displayed next to the line. 
11. To see an example spreadsheet containing a completed analysis click here.

Now that you’ve completed your analysis and determined the linear regression formula and r2, it is now time to report on the results of your study and examine your findings.

In a Microsoft Word document, respond to the following:

1. Report the sample you selected and the question that was explored in the study.

1. Report the r2 linear correlation coefficient and the linear regression equation produced in the Excel spreadsheet.

1. What would be the value of Pearson’s r (simply the square root of r2)?

1. Would Pearson’s r be positive or negative? What does this imply about the relationship between the factors in this study?

1. What is the implication of any correlation found between the variables in the study you picked?

1. Does this correlation imply a causal relationship? Explain.

1. Are there other variables that you think should have been examined that would have improved this study or helped to pinpoint what factors are causal?

For this assignment, you will submit a spreadsheet and a report. The spreadsheet will be the Microsoft Excel file containing your scatterplot and analysis. Name your Microsoft Excel file as follows: LastnameFirstInitial_M3_A2.xls.

The report will be a Microsoft Word document in which you will address all of the questions in this assignment in the form of a narrative.  Name your Microsoft Word document as follows: LastnameFirstInitial_M3_A2.docx.

Submit both files to the M3: Assignment 2 Dropbox

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"

Math and You

For your week 1 assignment, write a reflection paper of at least 1 page addressing the following topics and questions.  In your paper, include your name, the course name and section, and the date in the header. Use Times New Roman, size 12 font and double space.

·  Your mathematical history: In high school i have taken algebra I and II, Geometry. 

o  What math classes have you taken in the past?algebra I and II, geometry

o  Share a memory that stands out from your previous math courses, either good or bad.I remember in the 10th grade I was taking geometry and the teacher called on me to do a problem and I could not get the correct answer and he screamed at me with a high pitch voice. I was terrified being in his class.

o  Share an example of how you have had to use math outside of the classroom. As an certified medical assistant, I use math daily especially drawing up botox.

·  Your feelings about math Basic math do not bother me because I am very good with that but algebra I am not so good. 

·  Your future as related to math. I think as long as I can do basic math I am okay in society.

o  Are there math courses required for your degree?  If so, what are they? What will you be taking next?  Yes math is required with my degree as business administration. I do not know the next math I will be taking.

o  Do you see this course as useful for you in your career or personal life? No I do not see this course useful in my career. As long as a person know basic math I think he or she will be okay.

I answer all the question but I need for someone to write it in a 1 page paragragh with correct grammar.

View your assignment rubric.

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"

MATH HELP PLEASE 🙂

How much would $700 be worth after 8 years, if it were invested at 5% interest compounded continuously? (Use the formula below and round your answer to the nearest cent.)

A(t)=P*e^rt

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"

MATH125: Unit 2 Submission Assignment Answer Form

Mathematical Modeling and Problem Solving

ALL questions below regarding painting a bedroom must be answered. Show ALL step-by-step calculations, round all of your final answers correctly, and include the units of measurement. For full credit, all explanations must be given in the spaces provided. Upload this modified Answer Form to the intellipath Unit 2 Submission lesson. Make sure that you submit your work in a modified Microsoft Word document; scanned or handwritten work will not be accepted. If you need assistance, please contact your course instructor.

All of the commonly used formulas for geometric objects are just the mathematical models of the characteristics of physical objects. For example, because a basketball is approximately a sphere, it can be partially modeled by its distance from one side through the center (radius, r) and then to the other side by the diameter formula for a sphere, D = 2r.

For the two-dimensional variables of length (L) and width (W), the perimeter and area formulas for a rectangle are mathematical models for the distance around a rectangle (perimeter, P) and the region enclosed by the sides (area, A), respectively, as follows: 

P = 2L + 2W and A = L × W

Along with another variable, height (H), a three-dimensional rectangular prism’s volume and surface area can be measured. For example, the formulas for a common closed cardboard box’s inside space (volume, V) and outside covering (surface area, SA) are, respectively, as follows:

V = L x W x H and SA = 2(L x W) + 2(W x H) + 2(L x H)

For this Submission Assignment, follow Pólya’s principles to solve your problems, as follows:

1. Understand the problem.

2. Devise a plan.

3. Carry out the plan.

4. Take a look back.

Include the following in your assignment:

· Explain your interpretation of what the problem is about.

· Develop and write down a strategy for solving this problem; show the steps in the correct order for your attempted solution.

· Did your strategy actually solve the problem? How do you know?

· Suppose that your solution did not solve the problem—what would your next action be?

Painting a Bedroom

The walls and ceiling inside your bedroom need to be painted. To save money, you decide that you will paint the bedroom yourself. Use the following information to solve this problem:

· The bedroom is 17 feet long by 18 feet wide, and the ceiling is 9 feet high.

· The inside of the bedroom door will be painted the same color as the walls.

· Two coats of paint will be applied to all of the painted surfaces.

· The room has one window, measuring 3 feet, 9 inches by 4 feet, which will not be painted.

Pólya’s Principle Step 1: Understand the Problem

1. Describe in detail what you understand the problem to be. In other words, what problem will you need to solve? Is there enough information to enable you to find a solution to your problem?

Show your work here: (10 points)

2. Discuss different ways to construct the room that will be painted. Are there any restrictions on where the window and door will be located? Will the overall amount of paint that is needed change based on where these are placed in the room?

Show your work here: (10 points)

3. List the facts that you know. First, find the room dimensions in feet that make a good model for this situation. One strategy would be to sketch the room as follows. Please use this model to complete the following table below. (3 points)

Side   Answers

Length   

? 

Width

? 

Height   

? 

4. Using the measurements diagrammed above, label all of the rectangular faces in feet in the following table: (5 points)

Face   Dimensions

Ceiling

? 

?   

Face   Dimensions

Left   Wall

? 

?   

Right   Wall

? 

?   

Face   Dimensions

Front   Wall

? 

?   

Back   Wall

? 

?   

5. Because all of the ending values are given in feet, find the window dimensions in feet. Convert the length of 3 feet, 9 inches strictly into feet. The answer should be in decimal format. Do not round. Note that 12 inches are equal to 1 foot.

Face   Dimensions

Window

?

?

Show your work here: (5 points)   

Diagram 2

Wall

14.25’ by 8’

Pólya’s Principle Step 2: Devise a Plan

6. Using Pólya’s technique for problem solving, describe your plan to solve this problem in detail. In other words, what is your solution strategy? Discuss the strategy, steps, formulas, and procedures that you will use to answer this problem.

Show your work here: (10 points)

Pólya’s Principle Step 3: Carry out the Plan

7. Using the formula concepts and dimensions above, find the bedroom’s total painted surface area for all of the walls.

Show all of the calculations step by step, including the units of measurement, and round your final answer up to the nearest whole measurement unit in the following table:

Answer

Total   Painted Wall Surface Area With One Coat of Paint

?

Show your work here: (8 points)

8. Do not forget to subtract the window’s area. Also, determine the surface area for two coats by doubling the painted wall’s surface area.

Show all of the calculations step by step, including the units of measurement, and round your final answers up to the nearest whole measurement unit in the following table:

ANSWERS

Window’s   Area

?

One   Coat of Wall Paint Excluding the Window’s Area

?

Painted   Wall Surface Area With Two Coats of Paint

?

Show your work here: (8 points)

9. Using the formulas, concepts, and dimensions above, find the ceiling’s painted surface area, including the surface areas for one and two coats.

Show all of the calculations step by step, including the units of measurement, and round your final answers up to the nearest whole measurement unit in the following table:

Answers

Painted   Ceiling Surface Area With One Coat of Paint

?

Painted   Ceiling Surface Area With Two Coats of Paint

?

Show your work here: (8 points)

10. Combining the answers from above, find the total painted surface area, including both coats for the walls and ceiling.

Show all of the calculations step by step, including the units of measurement, and round your final answer up to the nearest whole measurement unit in the following table:

Answer

Total   Painted Surface Area With Two Coats of Paint

?

Show your work here: (5 points)

11. Assuming that you can paint 100 square feet per hour, what will be the work time needed to paint your bedroom?

Show all of the calculations step by step, including the units of measurement, and round your final answer off to the nearest whole hour amount in the following table:

Answer

Painting   Time for the Walls and Ceiling

?

Show your work here: (8 points)

Pólya’s Principle Step 4: Take a Look Back

12. Did this strategy actually solve the problem? How do you know? Demonstrate that your solution is correct. In other words, explain why the values that you have created are the best times for the job. Was this the best way to solve this problem? If you had to do this again, what would you do differently? What would you do the same? Show your work here: (10 points)

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"