", if C C B – A, then ANC=0.

Q: If i = 5+2, à = x - ỷ and b = j – z , show that a =

A:

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 ex + 5 = 4, then In e + 5 = | 1.38629 %3D

A: Recall:   (ln mn)= n ln(m)     ln(2) = 0.6931

Q: 2 1 0 A' =-1 0 1 ise Ek(A) matrisi aşağıdakilerden hangisidir? 3 1 55 Ek(A) =? 12:29

A:

Q: If A -B=0, implies that A*=B"

A: Given a statement

Q: 8) If AB = 9, DE = 6 and EB = 2, find CE. %3D C U.

A:

Q: If a > 0 and b < 0 which of the following must be true?

A: We have to choose the correct answer from the given option according to the given condition

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: If x-Exp(5), then M,(t) is

A: Given,X~Exp(5)f(x)=5e-5x  ;   x≥0

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

A:

Q: e since), yo)=0, yco) = | %3D

A:

Q: If E, F are independent, E and D are disjoint. P(D)=0.2, P(E)= 0.5, P(F)=0.5. What is P(E ⋂ F' ⋂…

A: We have to find P(E ⋂ F' ⋂ D').

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 det(AB) = 0, is det(A) = 0 or det(B ) = 0? Give reasons for your answer.

A: Given: det(AB)=0

Q: Conclude the below? If P &gt; α, we fail to reject H0.

A: the p-value is very important for making the decision based on the hypothesis. It helps the…

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

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

Q: If (R – {0}, .) = (Q,.) then 1=0 1=-1 -1=0

A: For the given statement

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: Suppose a, b e (0, ) and a b- a.

A: I hope that this solution will help you .Thankyou. Best regards.

Q: If P( A U B) = 0.5 , P (B) = 0.2, P (A)=0.4 then || P(B|A) Is?

A: GivenP(A∪B)=0.5P(B)=0.2P(A)=0.4

Q: If arg (z) < 0, then arg (-z) – arg * (z) equal to

A: Use the concept of arguments and representation of complex number in polar form.

Q: 1. If l = P+[v]=Q+[w] , how must P, Q, v, and w be related?

A: Given l=P+[v] is a line where [v] is a span of a unit vector v, we can write [v]=cv, c is a scalar…

Q: If we know that Pr(A U B) = 0.6 and Pr( A n B )= 0.2, can we find Pr( A) and Pr (B)?

A: We have to find wheather we can find probabiities or not.

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

A:

Q: . If u . v = 0 and u * v = 0, what, if anything, can you conclude about u and v?

A: Dot Product The Dot Product is written using a central dot: a · b This means the Dot Product of a…

Q: А - (BUC) — | (А — В) UC (А — В) U (A — С) | О Оption 4 Оption 1 (А — В)n (A — С) (А — В — С)

A: 1. As by distributive property A - (B ∪ C) = (A - B) ∪ (A - C) Hence Answer: Option 1 (A - B) ∪ (A -…

Q: 19. If P(A) = 0.60, P(B) = 0.42, and P(A or B) = 0.88, then P(A and B) %3D %3D %3D %3D

A: Given P(A)=0.60P(B)=0.42P(A or B)=0.88

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: b) Solue Subject to :o(0, t) = 1 -e oCa, t) =0,t>o.

A:

Q: In (R, Tµ), if A = (1,3) n (Q – Z) then A = - %3D O a. [1,3] n (Q- Z) O b. R O c. [1,3] – {2} O d.…

A: Given that, In ℝ,ζυ, if A=1,3∩ℚ-ℤthen calculate the value of A.

Q: 2. If A\B CB, which of the following may be true? AC B b. A = Ø c. A OB = Ø а. с.

A: We are given that A\B is a subset of B. Now ,  A\B = The set contains of " Elements in A which are…

Q: Given: If X, then T. If Y, then Z. Y is true. So:

A: Given that If X, then T.   This implies that the statement T is true whenever the statement X is…

Q: 4- if A = x?i – yj + zk,B = yi + xj – xyzk, o = x²y + zx + yz² , find : (d) ▼ × B

A:

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

A:

Q: a) By using the substitution u = √√x +3, evaluate S. 2 √(√₁ + 3)2 d. dr.

A: Given, ∫142xx+32dx

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

A:

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

A: note : As per our company guidelines we are supposed to answer ?️only the first question. Kindly…

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: 1. If a, b e R and b # 0, show that: (b) la/b| = |a|/\b|.

A:

Q: Nhich of the following is true? * If A = (x: x [B| |A| < |B[ |A|

A: To solve the following problem, we use the defination of cardinality of a set. Cardinality of a Set…

Q: - [ then C(A) = N(A) if: 13. If A %3D A. a, = 0 B. a, = 2 C. az = 1 D. a, = -1 an suer %3D no

A:

Q: 2. If A and B are mutually exclusive, P(A) = 0.3 , and P(B) =0.47, find %3D (а) Р(А); (b) Р(В'); (с)…

A:

Q: If u = x', then the value of ди ди Əx' ðy are

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: If S= 1+3+5+7+9+11+... + 99, then 49 s-Σα r=0 where a,

A: 1. Given, S=1+3+5+7+9+11+…+99 Then, S=∑r=049ar Find the value of ar.

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: 2) If a + b + c = 0, show that a × b = b × c = cxā

A: Solve the following