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MA 13O SECTION C HANNA Homework: 1.2 Linear Applications 2 of 8 (1 cor Score: 0...
MA 13O SECTION C HANNA Homework: 1.2 Linear Applications 2 of 8 (1 cor Score: 0...
MA 13O SECTION C HANNA Homework: 1.2 Linear Applications 2 of 8 (1 cor Score: 0 of 1 pt 1.2.21 Write a linear cost function for the situation. Identify all variables used. A parking garage charges 9 dollars plus 55 cents per half-hour A linear cost function for the situation is C(x)= | |. (Use integers or decimals for any numbers in the expression.) Enter your answer in the answer box and then click Check Answer. part remaining
Urusigillicit Score: 0 of 1 pt 14 of 58 (5 complete) 9.1.97 A long-distance telephone service...
Urusigillicit Score: 0 of 1 pt 14 of 58 (5 complete) 9.1.97 A long-distance telephone service provider charges a monthly service fee of $5.70 plus $0.05 for each minute of long-distance calling a. Find the function B(t) that expresses the monthly bill in terms of t, the amount of time (in minutes) of long-distance calling. b. Find B-1(). c. Explain the significance of the inverse within the context of the situation. a. B(t)= (Simplify your answer. Use integers or decimals...
MATH107-6380Summer2019 Homework: Chapter 1.1-1.2 Homework 5 of 18 (12 complete) Score: 0.75 of 1 pt 1.1.43...
MATH107-6380Summer2019 Homework: Chapter 1.1-1.2 Homework 5 of 18 (12 complete) Score: 0.75 of 1 pt 1.1.43 Find the following for the function f(x) 3x + 3x-3 (d) f-x) (h) fx+h) (c) f(-3) (g) f(4x) (b) (3) (a) f(0) (e) -f(x) () fix+ 1) 3 (Simplify your answer.) (a) f(0)= (b) f(3)- 33 (Simplify your answer.) (c) f-3) 15 (Simplify your answer.) (d) f(-x) 3x-3x-3 (Simplify your answer) (e) -f(x) -3x-3x+3 (Simplify your answer.) (f) fx+ 1)- 3x +9x+3 (Simplify your...
Homework: HW 1.5 Applications in Business and Economics Save Score: 0 of 1 pt Instructor-created question...
Homework: HW 1.5 Applications in Business and Economics Save Score: 0 of 1 pt Instructor-created question Acompany produces a special new type of TV. The company has fixed costs of $456,000, and it costs $1500 to produce each TV. The company projects that if it charges a price of $2600 for the TV, it will be able to 22 of 24 (20 complete) Hw Score: 66.67%, 16 of 24 pts Question Help sell 800 TVs. If the company wants to...
Homework: New Section 4.2 homework Score: 0.4 of 1 pt 2 of 8 (4 complete) 4.2.13...
Homework: New Section 4.2 homework Score: 0.4 of 1 pt 2 of 8 (4 complete) 4.2.13 The least-squares regression equation is y 657.5x 17,218 where y is the median income and x is the percentage of 25 years and older with at least a bachelor's degree in the region. The scatter diagram indicates a linear relation between the two variables with a correlation coefficient of 0.7020. Complete parts (a) through (d). 8 20000 15 20 25 30 35 40 45...
Homework: Homework 2.1 Score: 0 of 1 pt 2.5.26-T The data show the hourly eamings (in...
Homework: Homework 2.1 Score: 0 of 1 pt 2.5.26-T The data show the hourly eamings (in dollars) of a sample of 25 railroad equipment manufacturers. Use technology to answer parts (a) and (b 13 of 14 (12 complete) HW Score: 15.55 18.80 14.60 15.80 14.40 13.90 17.45 17.50 13.80 14.20 19.00 15.30 15.20 19.50 15.95 16 55 16.25 1530 15.05 19.05 15.20 16.25 17.75 18.40 15 25 a. Find the data set's first, second, and third quartiles 0,0 Type integers...
Homework: Section 2.6 Score: 0.14 of 1 pt 2.6.5 The price p (in dollars) and the...
Homework: Section 2.6 Score: 0.14 of 1 pt 2.6.5 The price p (in dollars) and the quantity x sold of a certain product obey the demand equation x-5p+150 0<ps30 (a) Express the revenue R as a function of p R(p)-5p+150p (Simplitfy your answer. Use integers or fractions for any numbers in the expression.) b) What is the revenue if the price is $27? "the price is S27, the revenue is (Simplity your answer.)
Homework: Section 1.2 Homework Score: 0 of 1 pt 10 of 10 (9 complete) 1.2.30 The...
Homework: Section 1.2 Homework Score: 0 of 1 pt 10 of 10 (9 complete) 1.2.30 The temperatures (in C) of water samples taken simultaneously in a large lake are shown below. 23.5 273 24.6 27.9 227 23.4 Determine whether the data are qualitative or quantitative and identify the data set's level of measurement. Are the data qualitative or quantitative? Qualitative Quantitative What is the data set's level of measurement? O O Ordinal Ratio Interval O Nominal
Homework: Section 1.2 Homework 5 of 10 (4 complete HW Score: 22.5% Score: 0 of 1...
Homework: Section 1.2 Homework 5 of 10 (4 complete HW Score: 22.5% Score: 0 of 1 pt 1.2.15 The years that team from a certain 1952 in won a championship are shown below 1980 1981 1993 - 2012 2011 2012 Determine the love of measurement of the dataset Explain your reasoning What is the level of measurement of the data set? Explain your reasoning OA Nomina. No mathematical computations can be made OB. Ratio. The data can be ordered and...
Homework: Section 2.2 Score: 0 of 1 pt 2.2.27 Homework Save 5 of 11 (1 complete)...
Homework: Section 2.2 Score: 0 of 1 pt 2.2.27 Homework Save 5 of 11 (1 complete) HW Score: 9 09%, 1 of 11 pts Question Help between two health clubs Club A offers membership for a fee of $23 plus a monthiy fee of $18 Club B offers membership for a fee of $21 plus a monthly fee of $19 After how many months will the total cost of each health club be the same? What will be the total...
MA 13O SECTION C HANNA Homework: 1.2 Linear Applications 2 of 8 (1 cor Score: 0 of 1 pt 1.2.21 Write a linear cost function for the situation. Identify all variables used. A parking garage charges 9 dollars plus 55 cents per half-hour A linear cost function for the situation is C(x)= | |. (Use integers or decimals for any numbers in the expression.) Enter your answer in the answer box and then click Check Answer. part remaining
Urusigillicit Score: 0 of 1 pt 14 of 58 (5 complete) 9.1.97 A long-distance telephone service provider charges a monthly service fee of $5.70 plus $0.05 for each minute of long-distance calling a. Find the function B(t) that expresses the monthly bill in terms of t, the amount of time (in minutes) of long-distance calling. b. Find B-1(). c. Explain the significance of the inverse within the context of the situation. a. B(t)= (Simplify your answer. Use integers or decimals...
MATH107-6380Summer2019 Homework: Chapter 1.1-1.2 Homework 5 of 18 (12 complete) Score: 0.75 of 1 pt 1.1.43 Find the following for the function f(x) 3x + 3x-3 (d) f-x) (h) fx+h) (c) f(-3) (g) f(4x) (b) (3) (a) f(0) (e) -f(x) () fix+ 1) 3 (Simplify your answer.) (a) f(0)= (b) f(3)- 33 (Simplify your answer.) (c) f-3) 15 (Simplify your answer.) (d) f(-x) 3x-3x-3 (Simplify your answer) (e) -f(x) -3x-3x+3 (Simplify your answer.) (f) fx+ 1)- 3x +9x+3 (Simplify your...
Homework: HW 1.5 Applications in Business and Economics Save Score: 0 of 1 pt Instructor-created question Acompany produces a special new type of TV. The company has fixed costs of $456,000, and it costs $1500 to produce each TV. The company projects that if it charges a price of $2600 for the TV, it will be able to 22 of 24 (20 complete) Hw Score: 66.67%, 16 of 24 pts Question Help sell 800 TVs. If the company wants to...
Homework: New Section 4.2 homework Score: 0.4 of 1 pt 2 of 8 (4 complete) 4.2.13 The least-squares regression equation is y 657.5x 17,218 where y is the median income and x is the percentage of 25 years and older with at least a bachelor's degree in the region. The scatter diagram indicates a linear relation between the two variables with a correlation coefficient of 0.7020. Complete parts (a) through (d). 8 20000 15 20 25 30 35 40 45...
Homework: Homework 2.1 Score: 0 of 1 pt 2.5.26-T The data show the hourly eamings (in dollars) of a sample of 25 railroad equipment manufacturers. Use technology to answer parts (a) and (b 13 of 14 (12 complete) HW Score: 15.55 18.80 14.60 15.80 14.40 13.90 17.45 17.50 13.80 14.20 19.00 15.30 15.20 19.50 15.95 16 55 16.25 1530 15.05 19.05 15.20 16.25 17.75 18.40 15 25 a. Find the data set's first, second, and third quartiles 0,0 Type integers...
Homework: Section 2.6 Score: 0.14 of 1 pt 2.6.5 The price p (in dollars) and the quantity x sold of a certain product obey the demand equation x-5p+150 0<ps30 (a) Express the revenue R as a function of p R(p)-5p+150p (Simplitfy your answer. Use integers or fractions for any numbers in the expression.) b) What is the revenue if the price is $27? "the price is S27, the revenue is (Simplity your answer.)
Homework: Section 1.2 Homework Score: 0 of 1 pt 10 of 10 (9 complete) 1.2.30 The temperatures (in C) of water samples taken simultaneously in a large lake are shown below. 23.5 273 24.6 27.9 227 23.4 Determine whether the data are qualitative or quantitative and identify the data set's level of measurement. Are the data qualitative or quantitative? Qualitative Quantitative What is the data set's level of measurement? O O Ordinal Ratio Interval O Nominal
Homework: Section 1.2 Homework 5 of 10 (4 complete HW Score: 22.5% Score: 0 of 1 pt 1.2.15 The years that team from a certain 1952 in won a championship are shown below 1980 1981 1993 - 2012 2011 2012 Determine the love of measurement of the dataset Explain your reasoning What is the level of measurement of the data set? Explain your reasoning OA Nomina. No mathematical computations can be made OB. Ratio. The data can be ordered and...
Homework: Section 2.2 Score: 0 of 1 pt 2.2.27 Homework Save 5 of 11 (1 complete) HW Score: 9 09%, 1 of 11 pts Question Help between two health clubs Club A offers membership for a fee of $23 plus a monthiy fee of $18 Club B offers membership for a fee of $21 plus a monthly fee of $19 After how many months will the total cost of each health club be the same? What will be the total...
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