AS B iff (B n C) U A = B n (C U A)

Q: d^2B(u)/du^2 ,but where B(u)= 1/(1+u)^7

A: Given B(u)=1(1+u)7To find d2[Bu]du2:

Q: If P(A) = 0.68, P(A U B) = 0.91, and P(A n B) = 0.35, then P(B) = %3D

A:

Q: If S = {a,b.c} with P(a) = 5P(b) = 7P(c), find P(c). %3D

A: It is given that P(a)=5P(b)=7P(c).

Q: 1. a|b iff ac\bc, where c # 0. 2. If alc and a+ b= c, then a|b. 3. 7|23n – 1, Vn € N -

A:

Q: 2. All are allowable values of x in y = ÷cscx except. c. a. d. R b.-

A: We are asked to find all allowable values of x in y=12csc x

Q: If GH N HI, FG = u + 27, and FI = 4u, what is the value of u? %3D

A:

Q: If |u| = 5, |v| = 2, and u • v = 7 find |u + 3v|

A: Topic:- vector algebra

Q: b) Sc dz, where C: z - il = 1. Jc (z-0

A: Integration by using Cauchy value theorem

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

A:

Q: Let A, BC X. Is Bd(A) C Bd(B)?

A: We want to check for A, B ⊂ X Is Bd(A) ⊂ Bd(B) true or false.

Q: Suppose ?:ℝ→ℝ where ?(?) = ⌊? / 2⌋.  a. If ?={?|1≤? ≤6}, find ?(?). b. If ?={3,4,5}, find ?−1(?).

A: Consider the set A=x:1≤x≤6 and B=3,4,5.  The function Fx be x/2 is defined on ℝ→ℝ.

Q: Given that n(S) = 44, n(A) = 15, n(ANB) = 7, and n(A u B) = 24, then n(B) = %3D %3D %3D

A: Probability is defined as a number between 0 and 1 representing the likelihood of an event…

Q: showo haw [co(t)+ 3sine) ]= vioet coslt- antan( 3)

A:

Q: If m ∠ D R C = ( 5 x + 42 ) ∘ and m ∠ C R A = ( 2 x + 75 ) ∘, then x =____?

A: Given,         ∠DRC=5x+42° and ∠CRA=2x+75°

Q: 9. If y = V-|x|, then D =

A: We can differentiating given function in the in particular domain.

Q: For what values of c is ||c(1, 2, 3)|| = 1?

A:

Q: If S = (a,b,c) with P(a) = 6P(b) = 2P(c), find P(c). %3D %3D

A: Observe the following. Pa+Pb+Pc=1Pa=6Pb=2PcPa=2Pc6Pb=2PcPb=26Pc=13Pc

Q: Find a. S2, du. 2+u A. In (2+u)+C 1, B. -Inu +C 2 C. 2 In u +C D. In(2+u)+C

A: To find : ∫12+u du

Q: If P(A and B) P(A) . P(B) then A and E %3D are

A: The probability of A and B means that the probability of two events at the same time

Q: If →               →       v = (x, y), || v || = 4, and →           w = (−2x, −2y), then →…

A:

Q: If c > 0, |u| > c is equivalent to u< ______ or u> _______.

A: According to the question, we have to fill the blanks "if c>0, u>c is equivalent to…

Q: Given that P = 6) and Q = %3D Then P = O a. () O b. (12) (18– c. (3.5–2.5) O d. 1-1.5

A:

Q: If the P(A)=0.4 ,P(B)=0.2,P(A | B)= UB)-0,5 Than P(B/A) is :0 :0 C NIO

A: Option D is the answer.

Q: ces. 1 W= d b such that Z = ax + bY. calars a and b such that w = ax + bY? = 0, is it true that a =…

A: We have to find the following conditions according to the given information

Q: You are given that ||u|| = 1, ||v|| = (би + v) . (и —2v) ? 2 and u • v = -1. What is the value of |

A: Given query is to find the value of indicated vector operation.

Q: If n(A) = 61, n(8) = 21, and n(AN B) = 2, find n(A U B). %3D

A: Sets Question

Q: _, then m= If ym = (1/7)5

A: we have to find the value of m

Q: Let a, b, c € Z. If c divides a+b, then e divides both a and b.

A:

Q: Consider, C = {x: x = 3n, 1 ≤ n ≤ 4, n ∈ N} D = {x: x = 2n, 1 ≤ n ≤ 6, n ∈ N} What is C ∪ D?

A:

Q: 3. Consider A={m,a,t,h}; C={x:x=3n,1sns4,neN}; B={s,t,e,m} ; D={x:x=2n,15n S6,nEN} What is ANB?

A:

Q: am+nu 3. axməyn' if u = (x² + y²)e*+y

A: Problem is related to (m+n)th order partial derivative. Here simultaneous differential needs to…

Q: 11차루즈, hop D:Wa1수업관련w2021-2수학2WQuirW] 훈글 로그인 X ? 편집 입력. 서식. 도구 · m 학과 : 학번 : 선명 : 1. 다음 곡면위의 점 P께서…

A:

Q: 3. fualende Zdv, where, E- (nyE):0くn<l,o<y<1-n,oくまく1-1-

A: We have to evaluate the triple integral ∭E z dV where E is the region containing the set of points…

Q: 4. Suppose n ( U)=180, n ( A ) = 42, and n ( B) = 78. Ifn (AU B) = 100, find n(A B). %3D A B.

A:

Q: If c &gt;0, |u| &lt;c is equivalent to_______ &lt;u &lt;_______.

A:

Q: If S., t, = \n(n+1)(n + 2)

A:

Q: If C = {x:x² + 11x + 30 = 0, x ∈ N}, then C is a/an ?

A:

Q: If mZKNM = 71°, then what is mZKNC? %3D В D C A →F N H K L J

A:

Q: 53. Suppose that a + 0. (a) If a · b = a·c, does it follow that b (b) If a X b = a X c, does it…

A: Given a, b, c are three vectors and a ≠ 0.

Q: 3. Let A = {x,y, {x, y}}. a. Is {x, y} CA ? b. Is {x, y} € A ? Is {y} C A ? C. d. Is {y} € A ?

A: By Bartleby policy I have to solve only first one. Post separately remaining questions.

Q: If n(A) = 46, n(B) = 19, and n(A n B) = 8, find n(A u B) %3D

A: Given Data: The number of elements in set A is: n(A)=46 The number of elements in set B is: n(B)=19…

Q: 4.2. Suppose that v = (2, 1) and w = (1, 2). (a) What is 3v + w? (b) For c,d e R, what is cv + dw?

A:

Q: e Va € R, if 1 ≤ a, then ³n € N, 2a + n n+1 <a

A:

Q: If c > 0, |u| = c is equivalent to u= or u =

A: If c&gt;0, u&gt;c is equivalent to u&lt;-c   or u&gt;c

Q: 2. Suppose A and B are independent. If Pr[A ∪ B] = .6 and Pr[A] = .4, find Pr[A ∩ B Compliment]

A: Given that, P(A U B) = 0.6 P(A) = 0.4

Q: If P(A) = .62, P(B) = .56, and P(A U B) = .70, then P(B | A) = %3D %3D Oa..4800 b. .7742 O c..9032…

A: P(A) = 0.62 P(B) = 0.56 P(A∪B)=0.70

Q: In (R, Tµ), if A = (2,4) N (Q – Z) then A = O a. [2,4] N (Q Z) | O b. [2,4] О с. [2,4] — (3} O d. A…

A:

Q: 13. * If V = TR', then R is %3D 3V (A) (B) 4tV (C) 6. 2r.V (D) 3.

A:

Q: If L(4sin(3t) + 2cos(9t)) = As"+Bs +Cs+D, (s² +9)(s² +81) the value of C is

A: C = 18