Homework Answers
Add Answer to:
2. A manufacturer of custom drinking mugs as a fixed set up cost of $550 per...
The owner of a small-appliance manufacturer finds that if the firm produces and sells x blenders...
The owner of a small-appliance manufacturer finds that if the firm produces and sells x blenders monthly, the total monthly profit P (in dollars) is given by Px=8x+0.3x2-0.0013x3-372. The owner wants to produce no more than 225 blenders/month in order to maintain quality. (SLO #1, 2, 6) 1-Find the y-intercept and explain what it means in this context. 2-Find the x-intercept(s) and explain what they mean in this context. 3 -Determine the domain of the function in the context of...
A local electric company charges a base fee of $8 per month. They charge an additional...
A local electric company charges a base fee of $8 per month. They charge an additional $0.1125 per kilowatt hour of electricity used. Use this information to answer the following. When you type in your answers, make sure to type the A, B, C, etc. so I know which answer goes to which part of the question. A. Write an equation to represent the total cost a customer will pay for their electric service. Let C represent the total monthly...
1)A linear cost function is C(x) = 6x + 450. (Assume C is measured in dollars.)...
1)A linear cost function is C(x) = 6x + 450. (Assume C is measured in dollars.) (a) What are the slope and the C-intercept? slope C-intercept (b) What is the marginal cost MC ? MC= What does the marginal cost mean? Each additional unit produced costs this much (in dollars). If production is increased by this many units, the cost decreases by $1. Each additional unit produced reduces the cost by this much (in dollars). If production is increased...
Exercise 2. [Data analysis, requires R] For this questions use the bac data set from the...
Exercise 2. [Data analysis, requires R] For this questions use the bac data set from the openintro library. To access this data set first install the package using install.packages ("openintro") (this only needs to be done once). Then load the pack- age into R with the command library(openintro). You can read about this data set in the help menu by entering the command ?openintro or help(openintro). Many people believe that gender, weight, drinking habits, and many other factors are much...
b c and d Question 3 Hours Open Total Revenue (dollars) $275 375 450 500 53 550 Ivan runs a custom jewelry shop in Sparkle City. He is debating whether he should extend his hours of operation. Iva...
b c and d
Question 3 Hours Open Total Revenue (dollars) $275 375 450 500 53 550 Ivan runs a custom jewelry shop in Sparkle City. He is debating whether he should extend his hours of operation. Ivan figures that his sales revenue will depend on the number of additional hours the jewelry shop is open as shown in the table above. He would have to hire a worker for those hours at a wage rate of $25 per hour....
Suppose the function f represents the cost of new Car A (in dollars) in terms of...
Suppose the function f represents the cost of new Car A (in dollars) in terms of the number of years t since the beginning of 2015. We can imagine graphing f, even though we don't have the image of that graph. a. Suppose f has a vertical intercept of 15000. What does this mean in the context of the problem? Select all that apply. f(15000) = 0 At the beginning of 2015, the cost of a new Car A is...
for this question, could you include written work of the 1) independant and dependant variables? 2)...
for this question, could you include written work of the
1) independant and dependant variables?
2) is it reasonable to use linear regression and why?
3) what is the slope of the line best fit?
4) what is the y-intercept of ^ and what does it
represent?
5) what is the linear coefficent?
6) is the linear coefficent significant and why?
7) if a professional athlete did six endorsements, what could
they expect a profit according to the regression equation?...
Verizon LTE 4:35 PM © 33% Wimy Mugs 10 11 20 11 1847 09 1903 10...
Verizon LTE 4:35 PM © 33% Wimy Mugs 10 11 20 11 1847 09 1903 10 1857 11 18 10 1944 11 1821 4 2577 Z 2476 7 1954 10 1917 9 1761 9 1709 1901 2288 2072 S 2411 4 10 6 R 2 3 1993 2053 1979 2048 1786 Using Excel<data data analysis Regression Regression Analysis 0738 Sid Fire 2.301 2 ther War Wies ANOVA F Regresi 17.0923 Residual 14.8720 SIS 1 178.0923 31.10 26 5.7253 ரேலm uup...
Appraised Value ($1000 Area (square feet 1380 3120 3520 1130 1030 1720 3920 1490 1860 3430 2000 3...
NEED QUESTION THREE PLEASE!
Appraised Value ($1000 Area (square feet 1380 3120 3520 1130 1030 1720 3920 1490 1860 3430 2000 3660 2500 1220 1390 76 216 238 69 50 119 282 81 132 228 145 251 170 71 29 1. (30 pts) Using the oil well drilling cost data set posted, fit a simple linear regression (SLR) that uses cost as a function a) Write out the equation of the regression line. Interpret the slope and intercept in the...
Commercial airlines need to know the operating cost per hour of flight for each plane in...
Commercial airlines need to know the operating cost per hour of flight for each plane in their fleet. In a study of the relationship between operating cost per hour and number of passenger seats, investigators computed the regression of operating cost per hour on the number of passenger seats. The 12 sample aircrafts used in the study included planes with as few as 216 passenger seats and planes with as many as 410 passenger seats. Operating cost per hour ranged...
A local electric company charges a base fee of $8 per month. They charge an additional $0.1125 per kilowatt hour of electricity used. Use this information to answer the following. When you type in your answers, make sure to type the A, B, C, etc. so I know which answer goes to which part of the question. A. Write an equation to represent the total cost a customer will pay for their electric service. Let C represent the total monthly...
Exercise 2. [Data analysis, requires R] For this questions use the bac data set from the openintro library. To access this data set first install the package using install.packages ("openintro") (this only needs to be done once). Then load the pack- age into R with the command library(openintro). You can read about this data set in the help menu by entering the command ?openintro or help(openintro). Many people believe that gender, weight, drinking habits, and many other factors are much...
b c and d
Question 3 Hours Open Total Revenue (dollars) $275 375 450 500 53 550 Ivan runs a custom jewelry shop in Sparkle City. He is debating whether he should extend his hours of operation. Ivan figures that his sales revenue will depend on the number of additional hours the jewelry shop is open as shown in the table above. He would have to hire a worker for those hours at a wage rate of $25 per hour....
Suppose the function f represents the cost of new Car A (in dollars) in terms of the number of years t since the beginning of 2015. We can imagine graphing f, even though we don't have the image of that graph. a. Suppose f has a vertical intercept of 15000. What does this mean in the context of the problem? Select all that apply. f(15000) = 0 At the beginning of 2015, the cost of a new Car A is...
for this question, could you include written work of the
1) independant and dependant variables?
2) is it reasonable to use linear regression and why?
3) what is the slope of the line best fit?
4) what is the y-intercept of ^ and what does it
represent?
5) what is the linear coefficent?
6) is the linear coefficent significant and why?
7) if a professional athlete did six endorsements, what could
they expect a profit according to the regression equation?...
Verizon LTE 4:35 PM © 33% Wimy Mugs 10 11 20 11 1847 09 1903 10 1857 11 18 10 1944 11 1821 4 2577 Z 2476 7 1954 10 1917 9 1761 9 1709 1901 2288 2072 S 2411 4 10 6 R 2 3 1993 2053 1979 2048 1786 Using Excel<data data analysis Regression Regression Analysis 0738 Sid Fire 2.301 2 ther War Wies ANOVA F Regresi 17.0923 Residual 14.8720 SIS 1 178.0923 31.10 26 5.7253 ரேலm uup...
NEED QUESTION THREE PLEASE!
Appraised Value ($1000 Area (square feet 1380 3120 3520 1130 1030 1720 3920 1490 1860 3430 2000 3660 2500 1220 1390 76 216 238 69 50 119 282 81 132 228 145 251 170 71 29 1. (30 pts) Using the oil well drilling cost data set posted, fit a simple linear regression (SLR) that uses cost as a function a) Write out the equation of the regression line. Interpret the slope and intercept in the...
Most questions answered within 3 hours.
-
A 4.0 L flask containing chlorine gas is connected to an
evacuated 3.0 L flask. If...
asked 13 minutes ago -
The number of years of education of self-employed individuals in
the United States has a population...
asked 44 seconds ago -
Can I get a C++ code and output for this program using classes
instead of using...
asked 3 minutes ago -
Write an essay containing your thoughts on
whether corporations should be limited in the amount of...
asked 14 minutes ago -
Given the following two sequences x (n)=[3 , 11,7 ,0 ,−1, 4 ,2
],−3≤n≤ 3 ;...
asked 14 minutes ago -
What is the minimal sample size needed for a 95% confidence
interval to have a maximal...
asked 15 minutes ago -
1. Methods of collecting data - Experiments and direct
observation
In each of the following situations,...
asked 29 minutes ago -
Each protein is composed of a maximum of ____________ different
amino acids in varying numbers and...
asked 46 minutes ago -
One member in the comp set that did not have supply, demand, and
revenue data. What...
asked 24 minutes ago -
What is the density of a substance that takes up 3.4e3 cubic cm
and weighs 1.96...
asked 39 minutes ago -
Consider a single wire loop of radius a. Calculate the magnetic
field B(z) along the axis...
asked 35 minutes ago -
For each of the compounds listed below you must draw the Lewis
dot structure in the...
asked 38 minutes ago