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6:55 AM ooooo Sprint LTE 95% K Back take home...z part 2.docx R ooo 10
2/6 2" (10%) (a) Sketch the graphs of the two functions y=z(4-z) and y=z and mark the finite region (R) enclosed between them. (Identify (R) carefully!) (b) Let W be the volume of the solid o...
2/6 2" (10%) (a) Sketch the graphs of the two functions y=z(4-z) and y=z and mark the finite region (R) enclosed between them. (Identify (R) carefully!) (b) Let W be the volume of the solid of revolution obtained by revolving the above region (R) around the y-axis. (i) Use the shell method to write down the integral for W. (No need to evaluate the integral.) (ii) Repeat part(i) by using the disk method.
2/6 2" (10%) (a) Sketch the graphs...
10:34 LTE < Back Name 1. The table shows a country's gross domestic expenditures on research and development (in billions of U.S. dollars). Let4 correspond to the year 2004 car R&D s...
10:34 LTE < Back Name 1. The table shows a country's gross domestic expenditures on research and development (in billions of U.S. dollars). Let4 correspond to the year 2004 car R&D spending a. Use a graphing calculator to find a quadratic function that models the data b. Use the trace feature to predict the spending in 2012 c. Insert a screenshot of your scatterplot and polynomial function. 2·The table gives performance data for a boat powered by a certain outboard...
6. For a positive real number z, the difference 1.-z- is called the fractional part of r. Given a...
6. For a positive real number z, the difference 1.-z- is called the fractional part of r. Given arbitrary positive real numbers a and b, state a condition in terms of the fractional parts of and that is necessary and sufficient for la + bl = lal + Ibl Prove that this equation is true if and only if your condition holds. 7. Evaluate 10002+4 23k+5 k- 2 algebraically and simplify as much as possible. You ust show all steps....
Verizon LTE 10:13 AM 66% Math 2193.docx Done Preface: I am an adjunct dental hygiene instructor in the Dental Hygiene Program at Southwestern College. The current senior class has 30 dental hygi...
Verizon LTE 10:13 AM 66% Math 2193.docx Done Preface: I am an adjunct dental hygiene instructor in the Dental Hygiene Program at Southwestern College. The current senior class has 30 dental hygiene students graduating at the end of this month. The 30 senior students have treated patients during their second semester (8 patients required), third semester (12 patients required) and fourth semester (18 patients required) during the program. The total number of patients treated in the dental hygiene clinic were...
#10 Answer in units of T. 6. B = 12-3-k) 7. B = 120-k) 8. B...
#10
Answer in units of T. 6. B = 12-3-k) 7. B = 120-k) 8. B = 120+k) 9. B =-; 10. B =- 007 (part 2 of 2) 10.0 points For given values of È and B, there exists a critical speed such that the electrons may move along the +a direction undeflected. If the speed of the electron is less than the criti- cal speed, along which direction will the elec trons be deflected? 1. = 30+) 009...
Cale3 Final Take Home (19S) NAME ID Dac Monday (May 6> (Show sact valuc and Show all your work by using both Cyl coordinates for hoth part I and part 2) Cylindrical & Spherical 1. Find the...
Cale3 Final Take Home (19S) NAME ID Dac Monday (May 6> (Show sact valuc and Show all your work by using both Cyl coordinates for hoth part I and part 2) Cylindrical & Spherical 1. Find the volume of the solid E between +y') fa cone and-xta semi-sphere) by evaluanting the triple insegral V-ldrby any coondinates 2. will he the denominuo i 2 Fins the centroithEbre, Illis an the -axi) he er f formula for the centroid)y
Cale3 Final Take...
Use (part A) line integral directly then use (part B) Stokes' Theorem 10. Let C be the triangle from (0, 0,0) to (2, 0, 0) to (0, 2, 1) to (0, 0, 0) which lies in the plane z 2 -Зугі + 4zj + 6x k...
Use (part A) line integral directly then use (part B) Stokes'
Theorem
10. Let C be the triangle from (0, 0,0) to (2, 0, 0) to (0, 2, 1) to (0, 0, 0) which lies in the plane z 2 -Зугі + 4zj + 6x k, calculate | F . dr using Stokes's Theorem. If F(x, y, z) (b) 14 3 (c) 2 (d) 0 (e) None of these
10. Let C be the triangle from (0, 0,0) to (2,...
8. [10 points) Consider the following algorithm procedure Algorithm(: integer, n: positive integer; 81,...a s integers with vhilei<r print (l, r, mı, arn, 》 if z > am then 1:= m + 1 if za...
8. [10 points) Consider the following algorithm procedure Algorithm(: integer, n: positive integer; 81,...a s integers with vhilei<r print (l, r, mı, arn, 》 if z > am then 1:= m + 1 if za then anstwer-1 return answer 18 and the (a) Assume that this algorithm receives as input the numbersz-32 and corresponding sequence of integers 2 | 3 1 1 4151617| 8| 9 | 10 İ 11 İ 12 | 13 | 14|15 | 16 | 17 |...
arccoth Cz)- 1/2 ln (z+1)/(z-1)) Screenshot 2019-01-17 at 20.14.00 CSC (x) 6 Consider taking a simple...
arccoth Cz)- 1/2 ln (z+1)/(z-1)) Screenshot 2019-01-17 at 20.14.00 CSC (x) 6 Consider taking a simple random sample (SRS) of size 2 from the population and assume further that E(r2)Xwhere Xis the population mean. (0) Show that the estimato is an unbiased estimator of X XN with population variance S2. Suppose that r1 and r2 are obtained (1 mark) (5 marks,) (4 marks) (-x)tan Cx) (i) Show that cov(1,2) i) Using the result from(ii) show that var ()1- (iv) Using...
For the take-home portion of the exam, you will be analyzing the dataset titled "Testscores", fou...
For the take-home portion of the exam, you will be analyzing the dataset titled "Testscores", found on the Content page. This dataset lists the scores for two different classes who were both given a similar test. Using this data, answer the following 5 questions, each worth 10 points 1. Calculate a 95% confidence interval for the mean score in each class, What conclusions can we draw from this? 2. Calculate a 95% confidence interval for the difference between the two...
2/6 2" (10%) (a) Sketch the graphs of the two functions y=z(4-z) and y=z and mark the finite region (R) enclosed between them. (Identify (R) carefully!) (b) Let W be the volume of the solid of revolution obtained by revolving the above region (R) around the y-axis. (i) Use the shell method to write down the integral for W. (No need to evaluate the integral.) (ii) Repeat part(i) by using the disk method.
2/6 2" (10%) (a) Sketch the graphs...
10:34 LTE < Back Name 1. The table shows a country's gross domestic expenditures on research and development (in billions of U.S. dollars). Let4 correspond to the year 2004 car R&D spending a. Use a graphing calculator to find a quadratic function that models the data b. Use the trace feature to predict the spending in 2012 c. Insert a screenshot of your scatterplot and polynomial function. 2·The table gives performance data for a boat powered by a certain outboard...
6. For a positive real number z, the difference 1.-z- is called the fractional part of r. Given arbitrary positive real numbers a and b, state a condition in terms of the fractional parts of and that is necessary and sufficient for la + bl = lal + Ibl Prove that this equation is true if and only if your condition holds. 7. Evaluate 10002+4 23k+5 k- 2 algebraically and simplify as much as possible. You ust show all steps....
Verizon LTE 10:13 AM 66% Math 2193.docx Done Preface: I am an adjunct dental hygiene instructor in the Dental Hygiene Program at Southwestern College. The current senior class has 30 dental hygiene students graduating at the end of this month. The 30 senior students have treated patients during their second semester (8 patients required), third semester (12 patients required) and fourth semester (18 patients required) during the program. The total number of patients treated in the dental hygiene clinic were...
#10
Answer in units of T. 6. B = 12-3-k) 7. B = 120-k) 8. B = 120+k) 9. B =-; 10. B =- 007 (part 2 of 2) 10.0 points For given values of È and B, there exists a critical speed such that the electrons may move along the +a direction undeflected. If the speed of the electron is less than the criti- cal speed, along which direction will the elec trons be deflected? 1. = 30+) 009...
Cale3 Final Take Home (19S) NAME ID Dac Monday (May 6> (Show sact valuc and Show all your work by using both Cyl coordinates for hoth part I and part 2) Cylindrical & Spherical 1. Find the volume of the solid E between +y') fa cone and-xta semi-sphere) by evaluanting the triple insegral V-ldrby any coondinates 2. will he the denominuo i 2 Fins the centroithEbre, Illis an the -axi) he er f formula for the centroid)y
Cale3 Final Take...
Use (part A) line integral directly then use (part B) Stokes'
Theorem
10. Let C be the triangle from (0, 0,0) to (2, 0, 0) to (0, 2, 1) to (0, 0, 0) which lies in the plane z 2 -Зугі + 4zj + 6x k, calculate | F . dr using Stokes's Theorem. If F(x, y, z) (b) 14 3 (c) 2 (d) 0 (e) None of these
10. Let C be the triangle from (0, 0,0) to (2,...
8. [10 points) Consider the following algorithm procedure Algorithm(: integer, n: positive integer; 81,...a s integers with vhilei<r print (l, r, mı, arn, 》 if z > am then 1:= m + 1 if za then anstwer-1 return answer 18 and the (a) Assume that this algorithm receives as input the numbersz-32 and corresponding sequence of integers 2 | 3 1 1 4151617| 8| 9 | 10 İ 11 İ 12 | 13 | 14|15 | 16 | 17 |...
arccoth Cz)- 1/2 ln (z+1)/(z-1)) Screenshot 2019-01-17 at 20.14.00 CSC (x) 6 Consider taking a simple random sample (SRS) of size 2 from the population and assume further that E(r2)Xwhere Xis the population mean. (0) Show that the estimato is an unbiased estimator of X XN with population variance S2. Suppose that r1 and r2 are obtained (1 mark) (5 marks,) (4 marks) (-x)tan Cx) (i) Show that cov(1,2) i) Using the result from(ii) show that var ()1- (iv) Using...
For the take-home portion of the exam, you will be analyzing the dataset titled "Testscores", found on the Content page. This dataset lists the scores for two different classes who were both given a similar test. Using this data, answer the following 5 questions, each worth 10 points 1. Calculate a 95% confidence interval for the mean score in each class, What conclusions can we draw from this? 2. Calculate a 95% confidence interval for the difference between the two...
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