16. The St. Petersburg lottery is defined as follows: Flip a coin until heads appears; You receive 2n dollars, where n is the total number of coin flips required. What is the expected monetary value of this gamble?

Q: Show that if A × B = B × A then A = B

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Q: 10! 9! с. 4!(10-4 )! d. 8p5 9! 10! b.

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Q: tsmat

A: Topic : Laplace transform

Q: F (2, 12)

A: Given that  F( 2 ,12) It is the F statistic with the df1 = 2  and df2 = 12 df1 = Degrees of freedom…

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Q: hy is x1 a free variable, and why does it become equal to 1?

A: We obtained x=x100 where x1 is free variable. by the way we haven't assigned any value for x1 here ;…

Q: 4. Swin (w - 2) dw

A: The given integral is: I=∫wlnw-2dw   Apply the integration by parts to solve the above integral.…

Q: (7)(-8)_____-14

A: Consider the given rational expression:Factorizing the numerator and denominator and then cancelling…

Q: Determine the equation of the hyperbola, h(x).

A: Equation of hyperbola: The equation of hyperbola center at (h, k) and semi-axis a=b=2A is given by,…

Q: (22) Let A = (-∞, -2] and B = (102, ∞).

A: Given A=(-∞, -2] , B=(102, ∞). Now, the union of two sets consists all those elements that belong to…

Q: if N {A} = 25 and N {B} = 31 and N { A n B } = 20 find n { A U B }

A: Given that n{A}=25 and n{B}=31 and n{A ∩B }=20   We have to find n{A∪B}  . We use the union property…

Q: Is it true that det(A + B) = det(A) + det(B)? If this is so, explain why. If it is not so, give a…

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Q: dx. Evaluate - 1)²(x² + 2) x+3

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Q: 1 Evaluate dz, where (i) C is z+ = 2 .2 +1 C

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Q: Show that (A¹)¹ = A for: A 4 3 3 2

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Q: Deiding Plyromials 2,2

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Q: Solve det[A] + det[B] when [2 + i 3 A = -6 2il [6i B = l2i i

A: We will answer the first question as we don't answer multiple questions at a time. Please resubmit…

Q: If B = 101 -1 1 2 -1 2 1 then det (B5) =

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Q: 3 [(18 – 22) - (22)] dr -3

A: definite integration

Q: Let ā = (3, −7, 6) and b = (4, 4, 8). b) b) x (a + b) a

A: NOTE: Refresh your page if you can't see any equations. . given vectors are

Q: 45 73 73 17 13 43 )0 (B) 2 (C) 7. (D) 8 (E) 9

A: We can observe that in left box there is 5 which is 4+1 of the right box. Hence similarly, X should…

Q: Who has an answer for these??

A: Question 1 : If  p and q are true and r is false. That is,  p =T , q = T and r = F Then ( q ∧ r ) ∨…

Q: Compute: -57 [3] + 5] 4 5 0

A: To add the following matrices.

Q: 7 -4 -4 -3 5 6 2 1. а. -28 16 с. -28 16 -4 12 0 - 20 12 -4 -20 -24 -8 -4 -24 -8 -4 b. 3 -8 -4 d. -4…

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Q: If B = 1 1 01 2 2 -1 1 1 then det (B5) =

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Q: Σ (4) -1 x = 4

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Q: j2 -j3 2 Determine 1+j)

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Q: Find det(4). 1 2 2+a 3 3 3+a 3 4 4 4+a,

A: Remark:  Interchanging two rows or columns causes the determinant to switch sign. If we multiply a…

Q: А - (BUC) %3

A:

Q: is incorrect

A: Answer p =90% =90/100 =0.90n =200

Q: If (a-b)/c = (c-b)/a = 0.1, what are a, b, and c?

A: (a-b)/c = (c-b)/a = 0.1

Q: 1 1 -1 A = | 2 3 1 2 2 -1 Ex: 5 : -1 ||

A:

Q: 15. Find mzN. (8x+17) (12x-39)

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: (3x–1)}

A: Given,          (3x-1)3

Q: Let ā (3, 5, - 4) and 6 = (1, 4, 3). (à − b ) × ( ã + b) =

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Q: 3. (a) 5e (b) 2e¬21

A: