Mathematics, 30.07.2019 17:10, trob1902
(a, b,c]. determine if each is an equivalence relation on {(a, a), (a, c), (b, b), (c, a), (c, c)} 7. ((a, a), (b, b), (c, e)) 6. ((a, a), (b, b), (b, c), (e, b) 9. 8. o using the equivalence relation ((a, a), (a, b), (b, a), (b, b), (c, c), (d, d)) a (a, b,c, d), find each equivalence class. 13. [d] 11. b 12. [c] 10. [a] a fortran program contains 10 variables, a through j, and the following equivalence statement: equivalence (a, b,,e), (f, b), (c, h). find each class. 17. л 15. [в] 16. e 14. [a] using the equivalence relation in example 7.47, find the equivalence class represented by: 21. aaa 20. aa 19. b 18. a using the relation has the same length as on the set of words over the alphabet (a, b,c), find the equivalenpe class with each representative. 25. be 24. ab 22. 23. a 26. find the set of equivalence classes formed by the congruence relation modulo 4 on the set of integers. find the partition of the set (a, b,c) induced by each equivalence relation. 28. ((a, a), (a, c), (b, b), (c, a), (c, e)) [(a, a), (b, b), (c, e) 27. a fortran program contains the variables a through j. find the partition of the set of variables induced by each equivalence statement. 29. equivalence (a, b,,e), (f,,h) 30. equivalence (a,,,e, h) find the equivalence relation corresponding to each partition of the set (a, b,c, d). 31. (lal, (b, c), ld} 32. [la, b), (e, d) the number of partitions of a set with size n is given by sin, r), where sin, r) denotes a stirling number of the second kind. compute the number of partitions of a set with the given size. 33. two 34. three 35. four 36. five
Answers: 2
Mathematics, 21.06.2019 15:00, vanessadaniellet21
Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31 ,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28 ,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b. the means of the data sets are within 3 units from eachother. c. the data sets have the same standard deviation. d. the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.
Answers: 3
Mathematics, 21.06.2019 22:30, kaylaamberd
Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?
Answers: 1
Mathematics, 21.06.2019 23:30, bhopainting
Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3
Answers: 1
(a, b,c]. determine if each is an equivalence relation on {(a, a), (a, c), (b, b), (c, a), (c, c)} 7...
English, 04.10.2021 03:40
History, 04.10.2021 03:40
English, 04.10.2021 03:40
Mathematics, 04.10.2021 03:40
Social Studies, 04.10.2021 03:40
English, 04.10.2021 03:40