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4. Which of the followings is equivalence relation on the set of all people (2 points)...
Can you #2 and #3? 6. LESSON 6 (1) Let A be the set of people alive on earth. For each relation defined below, determin...
Can you #2 and #3?
6. LESSON 6 (1) Let A be the set of people alive on earth. For each relation defined below, determine if it is an equivalence relation on A. If it is, describe the equivalence classes. If it is not determine which properties of an equivalence relation fail. (a) a Hb a and b are the same age in (in years). (b) a Gb a and b have grandparent in common. 2) Consider the relation S(x,y):x...
4. A student must answer seven questions on an exam that contains twelve questions. a. How...
4. A student must answer seven questions on an exam that contains twelve questions. a. How many ways can the student do this? b. How many ways are there if the student must answer the first and last question? PLEASE SHOW WORK
For questions 16-18, what are the equivalence classes. Pls say how many eqivalence classes are fo...
For questions 16-18, what are the equivalence classes. Pls say
how many eqivalence classes are for each.
Thank you in advance, but completed with in the hour would be
greatly apreciated bc I have an exam, and I will obviously like any
completed work. Hope you all have a great day!
Example. Let R-{(a, b) E Z x Ζ : lal-lol}, for era mple: 2R-2) and 4R4 but 43. We see that R is an equivalence relation on Z. First,...
recent survey, the following data were obtained in response to the questions, the number of summer...
recent survey, the following data were obtained in response to the questions, the number of summer classes were increased, would you be more likely to enroll in one or more of them?" No Undecided Class Yes 8 15 Freshmen Sophomores a) If a student is selected at random, find the probability the student answered no given the student was a sophomore. Write answer as a percent rounded to two decimal places. (3 points) b) If a student is selected at...
answer all questions 7. (4 points) What is the probability that an integer from 1 to...
answer all questions
7. (4 points) What is the probability that an integer from 1 to 1000, inclusive, chosen at random, is a multiple of 3 or a multiple of 7? 8. Eight people, including Joe and Ellen, are going to the movies and will sit in a row of 8 chairs. (a) (3 points) In how many ways can the eight people seat themselves? (b) (4 points) In how many ways can they seat themselves if Joe and Ellen...
Show all steps1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 5. (10 points/1 each) Anthony, Brian, Chelsea, Devin, and Edwin go to Beatty...
Show all
steps1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
5. (10 points/1 each) Anthony, Brian, Chelsea, Devin, and Edwin go to Beatty Cafeteria together (a) It's busy when they aive. How many ways can they stand in line to get a mediocre sandwich? (b) If the line is formed randomly, what is the probability Brian is first and Edwin is second? (c) If the line is formed randomly, what is the probability they are in reverse alphabetical order? (d) On the menu, there are eight toppings...
3. A family of 8 goes to a restaurant. The menu has 11 entrees. Answer the...
3. A family of 8 goes to a restaurant. The menu has 11 entrees. Answer the following questions. (Explain your answers.) (a) (3 points) How many ways can everyone order an entree so that all entrees are different? (b) (3 points) How many ways can everyone order an entree if at least one person orders the most expensive entree and at least one person orders the least expensive entree? (c) (3 points) How many ways can everyone order an entree...
) Your band has just recorded 11 songs and is now going to release 8 of them as an album. 3. (4 points How many possible ways are there to choose and order 8 (out of the 11 recorded) songs for th...
) Your band has just recorded 11 songs and is now going to release 8 of them as an album. 3. (4 points How many possible ways are there to choose and order 8 (out of the 11 recorded) songs for the album? tion, your answer can be left in terms of factorials() but no combination or permution or Pp) is allowed. notation (i.e.
) Your band has just recorded 11 songs and is now going to release 8 of...
Need 5-9 and number 11 all answered. Thx 5. How can two individuals with brown eyes(B)...
Need 5-9 and number 11 all answered. Thx
5. How can two individuals with brown eyes(B) have a blue (b) eyed baby? Show the genotypes of the parents and Punnett square to prove your answer. What are the chances of a blue-eyed baby? 6. A homozygous tongue roller (T) is married to a non-tongue roller(t). If they have 5 children, how many of them will be tongue rollers? Use Punnett square to support and explain your answer. 7. Let's imagine...
The answer is 324, show steps 2. Steve is taking a multiple-choice test consisting of five...
The answer is 324, show steps
2. Steve is taking a multiple-choice test consisting of five questions that each have four answers labelled A, B, C, and D. How many ways can Steve answer all five questions if he does not choose answers with the same letter for any two consecutive questions? Explain your reasoning.
Can you #2 and #3?
6. LESSON 6 (1) Let A be the set of people alive on earth. For each relation defined below, determine if it is an equivalence relation on A. If it is, describe the equivalence classes. If it is not determine which properties of an equivalence relation fail. (a) a Hb a and b are the same age in (in years). (b) a Gb a and b have grandparent in common. 2) Consider the relation S(x,y):x...
For questions 16-18, what are the equivalence classes. Pls say
how many eqivalence classes are for each.
Thank you in advance, but completed with in the hour would be
greatly apreciated bc I have an exam, and I will obviously like any
completed work. Hope you all have a great day!
Example. Let R-{(a, b) E Z x Ζ : lal-lol}, for era mple: 2R-2) and 4R4 but 43. We see that R is an equivalence relation on Z. First,...
recent survey, the following data were obtained in response to the questions, the number of summer classes were increased, would you be more likely to enroll in one or more of them?" No Undecided Class Yes 8 15 Freshmen Sophomores a) If a student is selected at random, find the probability the student answered no given the student was a sophomore. Write answer as a percent rounded to two decimal places. (3 points) b) If a student is selected at...
answer all questions
7. (4 points) What is the probability that an integer from 1 to 1000, inclusive, chosen at random, is a multiple of 3 or a multiple of 7? 8. Eight people, including Joe and Ellen, are going to the movies and will sit in a row of 8 chairs. (a) (3 points) In how many ways can the eight people seat themselves? (b) (4 points) In how many ways can they seat themselves if Joe and Ellen...
Show all
steps1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
5. (10 points/1 each) Anthony, Brian, Chelsea, Devin, and Edwin go to Beatty Cafeteria together (a) It's busy when they aive. How many ways can they stand in line to get a mediocre sandwich? (b) If the line is formed randomly, what is the probability Brian is first and Edwin is second? (c) If the line is formed randomly, what is the probability they are in reverse alphabetical order? (d) On the menu, there are eight toppings...
3. A family of 8 goes to a restaurant. The menu has 11 entrees. Answer the following questions. (Explain your answers.) (a) (3 points) How many ways can everyone order an entree so that all entrees are different? (b) (3 points) How many ways can everyone order an entree if at least one person orders the most expensive entree and at least one person orders the least expensive entree? (c) (3 points) How many ways can everyone order an entree...
) Your band has just recorded 11 songs and is now going to release 8 of them as an album. 3. (4 points How many possible ways are there to choose and order 8 (out of the 11 recorded) songs for the album? tion, your answer can be left in terms of factorials() but no combination or permution or Pp) is allowed. notation (i.e.
) Your band has just recorded 11 songs and is now going to release 8 of...
Need 5-9 and number 11 all answered. Thx
5. How can two individuals with brown eyes(B) have a blue (b) eyed baby? Show the genotypes of the parents and Punnett square to prove your answer. What are the chances of a blue-eyed baby? 6. A homozygous tongue roller (T) is married to a non-tongue roller(t). If they have 5 children, how many of them will be tongue rollers? Use Punnett square to support and explain your answer. 7. Let's imagine...
The answer is 324, show steps
2. Steve is taking a multiple-choice test consisting of five questions that each have four answers labelled A, B, C, and D. How many ways can Steve answer all five questions if he does not choose answers with the same letter for any two consecutive questions? Explain your reasoning.
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