1. Let U = {ab, bc, cd, de, ef, fg,gh, hi, if, jk} A = {cd, de, ef,fg} B = {ab, bc, cd, de} C = {bc, de, fg, hi} Find: a. B\C b. C\A c. AC n BC

Q: Let S = {a, b, c}, T {b, c, d} and W {a, d}. Find SxT xW. %3D

A: Given the sets S={a,b,c}, T={b,c,d} and W={a,d}. Find S×T×W.

Q: Let U%3D {а, с, е, һ, т, о, р, s, t, и, у, 0, 1, -} А 3D {с, һ, о, р, s, и, e, y} B = {s, e, t} II В…

A: For the given data Find the given

Q: Match the values of r to the scatterplots. Scatterplot 1, r= Scatterplot 2, r = Scatterplot 3, r=…

A: The direction of the correlation is determined by whether the correlation is positive or negative.…

Q: HW Le A 88° 16.1 21 C. 26 In the diagram above of AABC, determine the mZB

A: In a given triangle, we have∠A=88°a=26b=16.1c=21we have to find ∠B and ∠C

Q: Let A, B and C be members of C. Compare An (BuC) and (An B)U(AnC)

A: A Venn diagram is a graphical representation of a sample space. The sample space in a Venn diagram…

Q: If p(A) =, p(B) = and p(A and B) =;, are A and B independent?

A: Given,P(A)=12P(B)=310P(A∩B)=45

Q: 8. Let A = {Al, Beth}and B = {up, down, left, right}. Fine %3D

A: # we are entitled to solve one question at a time, please resubmit the other questions if you wish…

Q: If w = e-(r*+s"), r = uv, s = u + 2v, find -

A:

Q: Match the values of r to the scatterplots. Scatterplot 1, r= Scatterplot 2, r= Scatterplot 3, r=…

A:

Q: If u = (1,6,6), and v=(6,-3,2), proj,u = a. b. scal,u= proj,v%3D с.

A:

Q: Show that if A ⊂ B, then C – B ⊂ C – A.

A:

Q: Consider A = {x, y,2} and B = {w,x,y}. If U = AU B, which set is equal to (B\A)'? Note: B\A = B – A.…

A: Given that: A={x, y, z}B={w, x, y}U=AUB

Q: Find (a) u ∙ v, (b) v ∙ v, (c) ||u||2, (d) (u ∙ v)v, and (e) u ∙ (5v).u = (4, 0, −3, 5), v = (0, 2,…

A: Hey, since there are multiple sub-parts posted, we will answer first three sub-parts. If you want…

Q: In Exercise 22, let u = PQ\ and v = PR\ , and find (a) the component forms of u and v, (b) u ∙ v,…

A: a) Answer(a): u=(-2,6,-2) and v=(3,6,-3)

Q: , where a, B,Y

A: Let f(x)=αx2+βx+γ be a function defined on the closed interval [a,b], where α,β,γ,a,b are real…

Q: 3. Let A %3D (Раul, Perry, Patrick, Peпn, Peyton}, в %3 {Рerry, Penп, Реyton} and C %3 {Jeff,Janet,…

A: Given data:   The first set given is A={Paul, perry, Patrick, Penn, Peyton}. The second set given is…

Q: 4. Consider A={m,a,t,h}; C={x:x=3n,1šns4,neN}; B={s,t,e,m} ; D={x:x=2n,15n 56,nEN} What is CUD? *

A: Here given that                         A={m, a, t, h}                         C={x:x=3n, 1≤n≤4,…

Q: If u = (3,0), v = (1,2), and w = (1, –1), find a and b such that u= av + bw b = (enter numerical…

A:

Q: Let U, A, B, and C be defined as shown below. U= [ a, b, c, d, e, f, g, h, i, j } A = { d, e, g, h,…

A:

Q: Let A, B and C be members of C. Compare An(BUC) and (An B) U (AnC)

A: Introduction: Suppose x belongs to the set A ∩ (B ∪ C).

Q: If p = (u, v, w), show that Ipl < lul + |미 + |wl а. b. Ju| < \pl, ]v] < \pl, ]w] < \pl.

A:

Q: 48. Let A, = {...,-2, –1,0, 1, ...,i). Find %3D a) Aj. b)4-

A: The meaning of the set  ∪i=1n Si where S1,S2,……,Sn are the sets . The set ∪i=1n Si is collection of…

Q: 43 If uzzt+y+z , u?v =y+z,u³w=z, Show that a (x,4,z)

A: Q3. Here, u=x+y+zand,u2v=y+z⇒v=y+zu2=y+z(x+y+z)2and,u3w=z⇒w=zu3=z(x+y+z)3

Q: Let w=ord ({1,2,3,...}) and n=ord({a1,a2,a3, . .. ,an}), then w+n=n+w صواب ihi

A: Given a statement

Q: Given u = (5,0, 0) and v = (5, 5, 0), which of the following represents u x v?

A:

Q: 10 Jlgull et S={1,3,5,. . .;2,4,6, .}, then s(7) = {1,3}.a O {1,3,5,.. .}.b O {1,3,5}.c O…

A: Given a statement

Q: السؤال 13 If S is a subset of T, then u*(T) sµ* (S). 0 صواب ihi O

A: I will use the definition of measure to answer this question.

Q: Prove: Va,b,ce Z, if a|b and a|c then a|(b-c)

A: ab  &amp;  ac This means that b &amp; c are multiples of a. ⇒b=a·k  &amp;  c=a·m     where k, m∈Z

Q: Let V = {cities of Metro Manila} and E = {(x, y) |x and y are adjacent cities in Metro Manila}. %3!

A: Given: Let v= cities of Metro Manila  and E=x,y/ x and y adjacent cities in Metro Manila The…

Q: O Ho: H Diff = 0; H, H O Ho: H Diff = 0; H, H Diff >0 O Ho: Holder =H Youngeri Hai Holder>HYounger O…

A: Given : An equestrian enthusiast is interested in the racing times of horses. She believes an older…

Q: v 26. Show that if a < c < b, then C-a b favg [a, b] = b favg [a, c] + b favg [C, b] a |

A:

Q: 6- Öklid iç çarpımına göre aşağıdaki vektörlerden hangisi å = (1,1,1) vektörüne diktir? %3D a) O…

A:

Q: Let U= {a, b, c, d, e, f, g, h, i, j, k}. Let A = {a, b, f, h, i, j}. Let B = {a, c, d, h, j}. Let C…

A: Consider the given sets, U=a,b,c,d,e,f,g,h,i,j,kA=a,b,f,h,i,jB=a,c,d,h,jC=a,d,f,g,j We need to…

Q: Given the following definitions: U = {a, b, c, d, e, f, g} A = {a, c, e, g} B = {a, b, c, d}…

A: Given, U = {a, b, c, d, e, f, g} A = {a, c, e, g} B = {a, b, c, d}

Q: Find (a) u ∙ v, (b) v ∙ v, (c) ||u||2, (d) (u ∙ v)v, and (e) u ∙ (5v).u = (−1, 2), v = (2, −2)

A: u→=-1,2v→=2,-2a u→.v→=?     u→.v→=-12+2-2           =-2+-4          =-6u→.v→=-6

Q: А — {а, с, е, һ, i, m} B = {a, b, d, f, h, j} |3| AUB = { } AN B = { (AN B)° = { }

A:

Q: Given u=⟨4​,5⟩ and v=⟨7​,5⟩​,find 6u−10v.   6u−10v=(,)

A:

Q: If S is a subset of T , then u* (T) sµ* (S) ylgn C ihi O

A: I will use the definition of measure to answer the question.

Q: Let U = R, A =[-6, 3), B = (-1,5), and D = [-7, 1]. Find (i) AN Bº (ii) (BUD)e

A: We use De' Morgan's law and union, intersection and complement of set to answer the given question.

Q: Let S = {a, b, c, d, e, f} with P(b) = 0.15, P(c) = 0.16, P(d) = 0.17, P(e) = 0.23, and P(f) = 0.18.…

A:

Q: Let S = {a, b, c, d, e, f} with P(b) = 0.13, P(c) = 0.19, P(d) = 0.3, P(e) = 0.12, and P(f) = 0.15.…

A: P(a) = 1 - {P(b)+P(c)+P(d)+P(e)+P(f)} = 1 - (0.13+0.19+0.3+0.12+0.15) = 1 - 0.89 = 0.11 So, P(a) =…

Q: Let X1,., X, N(u, o?). iid N(H, o?). Find E(), if ju = X1 + (X2 + + X(n %3D 2(n-3) 17 16 4 O 17(n-2)…

A: Given that, E(X1)= E(X2)= ......E(Xn)= mu

Q: 11 Jlgull If 7,,z, EC then Z+z2=00 z+Z2=Z,+Z20 z,z2=0 Z=0 or z2=00

A: consider  z1=a+biz2=c+di here, if a≠c and b≠d then z1≠z2 therefore, z1=z2 may or may not be true.…

Q: Let A = { c, d, f, g} B = { f, j} C= { d, g} Is C C C? True False

A: Every  set is subset  of it self Here C is subset  of C

Q: Which postulate justifies that ДНАМ~ДСОW? a. AAA С. ASA b. SSA d. SAS

A:

Q: fA is smilar bo A" then all e isenualues oPA mush

A:

Q: Prove: If (a,m)=(b,m)=1, then (ab, m)=1

A: using the result a,b=1 iff there exists integers x and y such that ax+by=1…

Q: Let A = {c, d, f, g), B = {f, j}, and C = (d, g}. CsA A) True (B) False

A:

Q: Given U={q, r} and V={s, t}, then: uV = {(s,q),(t,r),(r,s),(t,q)}

A: By the relation from linear algebra  we can solve this question.