Homework Answers
Given,
X = Days of week.
n = number of days in a week = 7
Formula for number of subsets 
Number of subsets is 128.
Hence,D)128 is a correct option.
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Question 13 Calculate the number of subsets. {x 1 x is a day of the week)...
Calculate the number of subsets and the number of proper subsets for the set. 9) 9)...
Calculate the number of subsets and the number of proper subsets for the set. 9) 9) 1, 3,5,7,9,11) A) 63; 62 B) 64; 63 C) 63; 64 D) 62; 63
QUESTION 5 Given: U = {x | x is a day of the week} A =...
QUESTION 5 Given: U = {x | x is a day of the week} A = {x | x is a weekday} B = {x|x is a day of the week that starts with the letter "T"} C = {Wednesday, Monday, Thursday, Sunday} D = {Friday, Wednesday} E = {Tuesday, Saturday, Sunday} \(D U E') n (B-C)' = A7 B.2 0.3 0.4 E5
OE5 QUESTION 2 Given: U = {x | x is a day of the week) A...
OE5 QUESTION 2 Given: U = {x | x is a day of the week) A = {x|x is a weekday} B = {x|x is a day of the week that starts with the letter "T"} C = {Wednesday, Monday, Thursday, Sunday} D = {Friday, Wednesday} E = {Tuesday, Saturday, Sunday} P(EU (C'-D)) = OA {@, (Tuesday) {Saturday}, {Tuesday, Saturday}} B.4 0.8 D., {Tuesday}, {Saturday}, {Sunday}, {Tuesday, Saturday}, Tuesday, Sunday}, {Saturday, Sunday}, {Tuesday, Saturday, Sunday} E{@, (Tuesday}, {Saturday}, {Sunday}, {Tuesday,...
1. Day of the Week Write a program that asks the user for a number in...
1. Day of the Week Write a program that asks the user for a number in the range of 1 through 7. The program should display the corresponding day of the week, where 1 = Monday, 2 = Tuesday, 3 = Wednesday, 4 = Thursday, 5 = Friday, 6 = Saturday, and 7 = Sunday. The program should display an error message if the user enters a number that is outside the range of 1 through 7. (On PYTHON IDLE...
QUESTION 1 Given: U = {x|x is a day of the week) A = {x|x is...
Civen: \(\mathbf{U}=\{\mathbf{x} \mid \mathbf{x}\) is a day of the week\}\(A=\{x \mid x\) is a weekday\}\(B=\{x \mid x\) is a day of the week that starts with the letter "T"\}C = \{Wednesday, Monday, Thursday, Sunday\}D = \{Friday, Wednesday\}E = \{Tuesday, Saturday, Sunday\}Is Wednesday \(\notin\left(B^{\prime} \cap E^{\prime}\right)\) ?A. No, Wednesday is an element of (B' \(\cap\) E').FNo, Wednesday is a subset of \(\left(\mathrm{B}^{\prime} \cap \mathrm{E}^{\prime}\right)\).Yes, Wednesday is not an element of (B' \(\cap\) E').Yes, Wednesday is a proper subset of (B' \(\cap\)...
Question 13 of 18 Calculate the number of atoms in a 7.52 x 103 g sample...
Question 13 of 18 Calculate the number of atoms in a 7.52 x 103 g sample of strontium. 109.3 atoms 3 MacBook Pro 4 5 6 8
Week 2 Assignment Score: 6/13 6/13 answered Question 11 Forzzy magazine published data on the best...
Week 2 Assignment Score: 6/13 6/13 answered Question 11 Forzzy magazine published data on the best small firms last year. These were firms which had been publicly traded for at least a year, have a stock price of at least $5 per share, and have reported annual revenue between $5 million and $1 billion. The table below shows the ages of the chief executive officers for the first 100 ranked firms. Frequency Table Relative Frequency Age Frequency Cumulative Frequency 14...
Use the WEEKDAY function in cell C8 to calculate the day of the week for the...
Use the WEEKDAY function in cell C8 to calculate the day of the
week for the birthdate entered in cell C4.
Use the WEEKNUM function in cell C10 to calculate the week of
the year for the birthdate entered in cell C4.
Use the YEAR function in cell C12 to calculate the year for the
birthdate entered in cell C4.
Calculate the difference between the birthdate entered in cell
C4 and the current date in cell C6. Insert this calculation...
QUESTION-1 A post office requires different numbers of full-time employees on different days of the week. The number of...
QUESTION-1 A post office requires different numbers of full-time employees on different days of the week. The number of full-time employees required on each day is given in the table. Union rules state that each full-time employee must work five consecutive days and then receive two days off. The post office wants to meet its daily requirements using only full-time employees. Number of rime Employees Required Day 17 Day 2 -Tuesday Day 3-Wednesday Day 4-Thursday Day 5 Friday Day 6...
QUESTION 6 Given: U = {x|x is a day of the week) A = {x x...
Civen: \(\mathbf{U}=\{x \mid \mathbf{x}\) is a day of the week\}\(A=\{x \mid x\) is a weekday\}\(B=\{x \mid x\) is a day of the week that starts with the letter "T"C = \{Wednesday, Monday, Thursday, Sunday\}D = \{Friday, Wednesday\}E = \{Tuesday, Saturday, Sunday\}Is \(A \subseteq\left(C \cap B^{\prime}\right)^{\prime} ?\)Yes, \(A\) is a subset of \(\left(C \cap B^{\prime}\right)^{\prime}\)No, \(A\) is not an element of (C \(\cap B^{\prime}\) )'Yes, \(A\) is not an element of \(\left(C \cap B^{\prime}\right)\) 'Yes, \(A\) is an element of (C...
Calculate the number of subsets and the number of proper subsets for the set. 9) 9) 1, 3,5,7,9,11) A) 63; 62 B) 64; 63 C) 63; 64 D) 62; 63
QUESTION 5 Given: U = {x | x is a day of the week} A = {x | x is a weekday} B = {x|x is a day of the week that starts with the letter "T"} C = {Wednesday, Monday, Thursday, Sunday} D = {Friday, Wednesday} E = {Tuesday, Saturday, Sunday} \(D U E') n (B-C)' = A7 B.2 0.3 0.4 E5
OE5 QUESTION 2 Given: U = {x | x is a day of the week) A = {x|x is a weekday} B = {x|x is a day of the week that starts with the letter "T"} C = {Wednesday, Monday, Thursday, Sunday} D = {Friday, Wednesday} E = {Tuesday, Saturday, Sunday} P(EU (C'-D)) = OA {@, (Tuesday) {Saturday}, {Tuesday, Saturday}} B.4 0.8 D., {Tuesday}, {Saturday}, {Sunday}, {Tuesday, Saturday}, Tuesday, Sunday}, {Saturday, Sunday}, {Tuesday, Saturday, Sunday} E{@, (Tuesday}, {Saturday}, {Sunday}, {Tuesday,...
Civen: \(\mathbf{U}=\{\mathbf{x} \mid \mathbf{x}\) is a day of the week\}\(A=\{x \mid x\) is a weekday\}\(B=\{x \mid x\) is a day of the week that starts with the letter "T"\}C = \{Wednesday, Monday, Thursday, Sunday\}D = \{Friday, Wednesday\}E = \{Tuesday, Saturday, Sunday\}Is Wednesday \(\notin\left(B^{\prime} \cap E^{\prime}\right)\) ?A. No, Wednesday is an element of (B' \(\cap\) E').FNo, Wednesday is a subset of \(\left(\mathrm{B}^{\prime} \cap \mathrm{E}^{\prime}\right)\).Yes, Wednesday is not an element of (B' \(\cap\) E').Yes, Wednesday is a proper subset of (B' \(\cap\)...
Question 13 of 18 Calculate the number of atoms in a 7.52 x 103 g sample of strontium. 109.3 atoms 3 MacBook Pro 4 5 6 8
Week 2 Assignment Score: 6/13 6/13 answered Question 11 Forzzy magazine published data on the best small firms last year. These were firms which had been publicly traded for at least a year, have a stock price of at least $5 per share, and have reported annual revenue between $5 million and $1 billion. The table below shows the ages of the chief executive officers for the first 100 ranked firms. Frequency Table Relative Frequency Age Frequency Cumulative Frequency 14...
Use the WEEKDAY function in cell C8 to calculate the day of the
week for the birthdate entered in cell C4.
Use the WEEKNUM function in cell C10 to calculate the week of
the year for the birthdate entered in cell C4.
Use the YEAR function in cell C12 to calculate the year for the
birthdate entered in cell C4.
Calculate the difference between the birthdate entered in cell
C4 and the current date in cell C6. Insert this calculation...
QUESTION-1 A post office requires different numbers of full-time employees on different days of the week. The number of full-time employees required on each day is given in the table. Union rules state that each full-time employee must work five consecutive days and then receive two days off. The post office wants to meet its daily requirements using only full-time employees. Number of rime Employees Required Day 17 Day 2 -Tuesday Day 3-Wednesday Day 4-Thursday Day 5 Friday Day 6...
Civen: \(\mathbf{U}=\{x \mid \mathbf{x}\) is a day of the week\}\(A=\{x \mid x\) is a weekday\}\(B=\{x \mid x\) is a day of the week that starts with the letter "T"C = \{Wednesday, Monday, Thursday, Sunday\}D = \{Friday, Wednesday\}E = \{Tuesday, Saturday, Sunday\}Is \(A \subseteq\left(C \cap B^{\prime}\right)^{\prime} ?\)Yes, \(A\) is a subset of \(\left(C \cap B^{\prime}\right)^{\prime}\)No, \(A\) is not an element of (C \(\cap B^{\prime}\) )'Yes, \(A\) is not an element of \(\left(C \cap B^{\prime}\right)\) 'Yes, \(A\) is an element of (C...
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