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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)= 1. (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...
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...
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: 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: HW 1.5 Applications in Business and Economics Score: 0 of 1 pt Instructor-created question Save...
Homework: HW 1.5 Applications in Business and Economics Score: 0 of 1 pt Instructor-created question Save 17 of 24 (20 complete) ▼ Hw Score: 66.67%, 16 of 24 pts Question Help Given cost and price demand unctions q-120q + 45, 100 and p q·ー2.4q +840 if the company sets the pnce of the em to be $72 how many can expect to sel? It can expect to sell items. Round answer to nearest integer.)
MA 220 Probability and Statistics (201803) Homework: Section 1.1 Score: 0 of 1 pt 1.1.15 Joshua...
MA 220 Probability and Statistics (201803) Homework: Section 1.1 Score: 0 of 1 pt 1.1.15 Joshua Mettica & I 1/20/19 3:50 PM Homework S19 Sav 4 of 10 (3 complete) Hw Score: 30%, 3 of 10 E Queation Help in a poll, 1,001 adults in a certain ountry were asked whether they favor or oppose the use of ฯ ederal tax dollars to fund medial research using stem ools obtained from human embryos. Based on the poll results, it is...
core: 0 of 1 pt 15 of 20 (19 complete) HW Score: 70%, 14 1.2.123 E...
core: 0 of 1 pt 15 of 20 (19 complete) HW Score: 70%, 14 1.2.123 E Question He The chart shows the cost of tuition at a certain state university. Model the data in the chart with a linear function, using the points (1, 9989) and (3,11258) Predict the cost of college tuition in 2004-2005 College Year, x 997-1998,0 1998-1999, 1 1999-2000,2 2000-2001.3 2001-2002, 4 Estimated Tuition, y 59488 5 9989 $10583 $11258 $11972 What is the inear model for...
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)= 1. (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...
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...
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: 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: HW 1.5 Applications in Business and Economics Score: 0 of 1 pt Instructor-created question Save 17 of 24 (20 complete) ▼ Hw Score: 66.67%, 16 of 24 pts Question Help Given cost and price demand unctions q-120q + 45, 100 and p q·ー2.4q +840 if the company sets the pnce of the em to be $72 how many can expect to sel? It can expect to sell items. Round answer to nearest integer.)
MA 220 Probability and Statistics (201803) Homework: Section 1.1 Score: 0 of 1 pt 1.1.15 Joshua Mettica & I 1/20/19 3:50 PM Homework S19 Sav 4 of 10 (3 complete) Hw Score: 30%, 3 of 10 E Queation Help in a poll, 1,001 adults in a certain ountry were asked whether they favor or oppose the use of ฯ ederal tax dollars to fund medial research using stem ools obtained from human embryos. Based on the poll results, it is...
core: 0 of 1 pt 15 of 20 (19 complete) HW Score: 70%, 14 1.2.123 E Question He The chart shows the cost of tuition at a certain state university. Model the data in the chart with a linear function, using the points (1, 9989) and (3,11258) Predict the cost of college tuition in 2004-2005 College Year, x 997-1998,0 1998-1999, 1 1999-2000,2 2000-2001.3 2001-2002, 4 Estimated Tuition, y 59488 5 9989 $10583 $11258 $11972 What is the inear model for...
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