Question 2 a) True P(A|B)P(B) + P(A|B)P(B) = P(AUB) - P(ANB) b) False

Q: (3) If "P =12 "P, , the n is equal to (а) 9 (b) 7 (c) 6 (d) 12 (е) 10 (f) None of these

A: From the given information:P4n=12 P2n⇒nn-1n-2n-3n-4!n-4!=12…

Q: (10) + 2(11)¹ (10)8 + 3(11)²(10)7 + ... + 10(11)⁹ = k (10)⁹ then k= ?

A:

Q: a) What is P(ANB)? b) What is P(BA)? Suppose P(A/B)-0.2, P(B)-0.8, and P(A) - 0.64.

A: P(A|B) = 0.2P(B) = 0.8P(A) = 0.64

Q: prove : 1+1/(3)2+1/(5)2+1/(7)2+...=(pie)2/8

A:

Q: Example 9 Express in English, the statement p →q, where p: It is raining today 9:2+3>4

A: To express in English, the statement p -> q, where  p : It is raining today  q : 2+3 > 4 .

Q: (5+1) + () + (+) - (+) +.. 27

A:

Q: Find the contrapositive of q⇒∼p

A: Find the contrapositive of q⇒∼p   .

Q: Evaluate 17! / (17-4)!

A:

Q: Evaluate L{t cos 4t} s2 - 4 a) s2 + 4 s2 +4 s2-16 b) s2-4 s2 + 16 c) s2- 16 d) s2 + 16 O a Od

A: Since you have posted a multiple question ,I will solve the first question  for you. To get…

Q: (True/False) 11 13 15 17 19 21 3 = [13 19 21

A:

Q: What is the result of the following operation: (1,10) n (10) (A) 0 B) (1,10) (1,10) (1,10)

A: We have to find the intersection The intersection of two sets is the set of elements that are common…

Q: When an (1) 3 2 ak+1 = -3ak +2 (k=1,2,3...), a₁ = (1) × [(2)″ +(3) (2) (3)

A: To determine the missing terms in the following.When a1=32ak+1=-3ak+2         k=1, 2, 3, ...,…

Q: 10-9) x (9-8) x (8-7) x …. x (3-2) x (2-1) = A) 1 B) 9 C) 10 D) 11

A:

Q: A= 12- 273 2 L1 -1 1 -1 3-4.

A: Power and combination of matrices

Q: What is the term involving a6 in (a² + ¹)1¹²? a

A:

Q: Evaluate the Exponents 3 1) (10) 11 ) (5) %3D %3D 2) (-6) 12 ) (-7) %3D %3D 3. 3) (-3) 13 )(-10) %3D…

A:

Q: I only need answers to (a) (b) (c)

A:

Q: Evaluate. (a) (– 6)2 (b) -6

A:

Q: Find |AT|, |A²|, |AAŢ|, |2A\, and |A¯¹]. 4 03 A 2-1 5 1 46 (a) IATI (b) |A²| (c) JAATI

A:

Q: 10) 4 + (-5) – 4 + ((-1) – 5) - (-1)

A:

Q: 2. If 24x = 16, then x = (A) I 2 (B) (C) 4 (D) 8 (E) 12

A:

Q: If A ,B are independent then P(ANB) = P(A)P(B) Select one: O True O False

A: From the provided information, The events A and B are independent.

Q: Given P(A) = 0.30, P(B) = 0.46 , and P(A and B) = 0.31 is P(AorB) ?

A: Given that, P(A)= 0.30 and P(B)=0.46 PA and B=PA∩B=0.31 From the probability theory, PA or B=PA∪B…

Q: Example 9 Express in English, the statement p→q, where p: It is raining today 9:2+3>4

A: See next step for answer

Q: -(A VB) -AV-B (A v B) ^ (AVD) :. A V (BAD) (A → B) ^ (CD) (AB) A (-D¬C) Choose.... Choose....…

A:

Q: So what's the final value of x1 x2 x3 and x4? indivually

A: Answer :  No value  the system of equations does not converge to any value. so there doesn't exist…

Q: leoinov o and 7o iqeng od dw nislqont-( do (0) d o on tud pouso mbrore XE G Such that X? -3X -4=03…

A:

Q: if ACB, P(A)=1/4, and P(B)=1/3, find P(A/B) and P(BA)

A: Given A⊂B  P(A)=1/4, P(B)=1/3

Q: Example 9 Express in English, the statement p→ 9, where p: It is raining today 9:2+3>4

A:

Q: Q6) Show that if P(AU B) C P(A)U P(B) then either A C BV BCA. Justify your answer.

A: The solution are next step

Q: 11 C6 is equal to O 11! 11!x (11-6)! 11! x 6!

A: given data, we have to find out the 11C6 for the given dataformula for the combination is :…

Q: Find P(AorB) if P(A)=0.3, P(B)=0.5 and A and B are independent

A: P(A) = 0.3 P(B) = 0.5