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Question 34 In the exercise below, let U = {x|XE N and x < 10} A = {x|x is an odd natural number and x < 10} B = {x|x is an even natural number and x < 10} C = {x|x € N and 3 <x<5} Find the set. Во С {4} {1, 2, 3, 4, 5, 6, 7, 8, 9} {2, 4, 6, 8, 10} {1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
please do all asap Question 28 In the exercise below, let U = {x|Xe N and x < 10} A = {x|x is an odd natural number and x < 10} B = {x|x is an even natural number and x < 10} C = {x|xe N and 3 < x <5} Find the set. BC {4} {2, 4, 6, 8, 10) {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} {1,2,3,4,5,6,7,8,9} Question 33 Find the indicated probability. The...
Given the following sets, determine AnB. U = {xx E N and x < 10} A = {x| XE N and x is odd and x < 10} B = {x N and x is even and x < 10} Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. ANB= (Use a comma to separate answers as needed.) B. An B is the empty set.
QUESTION 14 In the exercise below, let U = {x|XEN and x < 10} A - {x|x is an odd natural number and x < 10} B = {x|x is an even natural number and x < 10} C = {x|XEN and 3<x<5} Find the set. BnU O U or {1, 2, 3, 4, 5, 6, 7, 8, 9} U or {1, 2, 3, 4, 5, 6, 7, 8, 9, 10; Bor {2, 4, 6, 8, 10} O B or...
12) Let U ={NEN:n <200} , find the number of elements of U that are divisible by 2, 3, or 7.
Qi. Let x be a real number and u, v be the vectors u =< x,-V3x >, v =< -x,-3 > a) Find the value(s) of x if u.v 6 b) Let x v3, find the angle between the vectors u and v
3 2 10) Restar y simplificar x²-4 x²–2x U If 2020-07-30 22-35 ndf <
6. Let X be a normal random variable with mean u = 10. What is the standard deviation o if it is known that p (IX – 101 <>) =
PROB5 Let U and V be independent r.v's such that the p.d.f of U is fu(u) = { 2 OSU< 27, otherwise. and the p.d.f'of2 is Seu, v>0, fv (v otherwise. Let X = V2V cos U and Y = 2V sin U. Show that X and Y are independent standard normal variables N(0,1).
Consider f(x) = x[x] - 1<x< 1 Is the function even? Odd? Or neither/ Expand f in an appropriate series. Find the limit of the series on the interval (-1,1).