In Problems 31-44, refer to the Venn diagram below a indicated number of elements. U ST 1. n(U) 3. n(B) 5. n(AUB) 7. n(A') . n(BOA') . n((AUB)') A 21 42 18 B 19 32. n(A) 34. n(ANB) 36. n(B') 38. n(ANB') 40. n((ANB)') 42. n(A'B')

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.2: Arithmetic Sequences
Problem 52E
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Hi! Can you please help me figure out problems # 36, 38, 40, and 42? I am super confused on these 4… thank you so much for your help.
In Problems 31-44, refer to the Venn diagram below and fir
indicated number of elements.
31. n(U)
33. n(B)
35. n(AUB)
37. n(A')
A
21
42
18
B
19
32. n(A)
34. n(ANB)
36. n(B')
38. n(AB')
40. n((ANB)')
42. n(A'B')
39. n(BA')
41. n((AUB)')
43. n(AUA')
44. n(ANA')
45. If R = { 1, 2, 3, 4} and T = {2, 4, 6}, find
(A) {xx E R or x = T}
(B) RUT
Transcribed Image Text:In Problems 31-44, refer to the Venn diagram below and fir indicated number of elements. 31. n(U) 33. n(B) 35. n(AUB) 37. n(A') A 21 42 18 B 19 32. n(A) 34. n(ANB) 36. n(B') 38. n(AB') 40. n((ANB)') 42. n(A'B') 39. n(BA') 41. n((AUB)') 43. n(AUA') 44. n(ANA') 45. If R = { 1, 2, 3, 4} and T = {2, 4, 6}, find (A) {xx E R or x = T} (B) RUT
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