Consider a knight jumping randomly on a 5 by 5 square. At each step, it picks one of the admissible moves with equal probability. Suppose that the knight starts at the centre. Find the expected time it takes for the knight to reach one of the corners.

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: et A = {m, 4, 2, 13}, B = {1, 2, 4, 13, -2} and C = {1,3,5,7,9} Find AUB. Find ANC. Find (AUC)NB.

A: From the given data we should find  A∪B,A∩C   and (A∪C)∩B1) AUB Means all the elements written…

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A:

Q: Let A = {H, T}, B = {1, 2, 3, 4, 5, 6}, and C = n(A x A x C) T {red, green, blue}. Find the number…

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Q: Given A = {2, 5, 7} and B = {4, 5}, find B × A. O {(2, 4), (2, 5), (5, 4), (5, 5), (7, 4), (7, 5)}…

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Q: ind vol ((2,4,3),(-1,3,0),(0,2,1))

A: Given: ((2,4,3),(-1,3,0),(0,2,1))

Q: 14. Complete. a. (- 3, 2) + (7, – 11) = _?_ b. 3(4, – 1) + (- 2)(-5, 3) =

A: Given a.)(-3,2)+(7,-11)=? b)3(4,-1)+(-2)(-5,3)=? We need to complete the solution.

Q: -4 c4x Evaluate . So S dydx.

A:

Q: Let A = {a, b, c, d, e} and B = {a, b, c, d, e, f, g, h}. Find B − A.

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Q: x2 2.5 (x-1)2(x+1) dx

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Q: -1, 2, 7, 14, .. Find a,

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Q: Pebermine x and such that -4 3 -4 -4 -3 4 -8 4 -4 -2 3. 3. OC

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Q: ,3), calculate the value of a it the

A: We have to find the value .

Q: and y= If a = 3, then x =

A: Solve using the properties of trigonometric rations

Q: if in = S. then E - 5. n=1

A:

Q: Let A={1,2,3,4},B={-1,0,1,3} , then B\A is: .a {-1,0,1,2,3,4} .b {-1,0} .C {1.3}

A: Given- Let A = 1, 2, 3, 4, B = -1, 0, 1, 3 To find- What is B \ A?

Q: Plot the scatter plot defined by the points on the left. Then match it to the correct correlation…

A: 2,8,4,7,5,6,6,5,8,4 r=-0.83 1,1,3,3,5,5,7,7,9,9 r=-0.04 2,8,4,8,5,4,6,6,8,3 r=0.47…

Q: If A={1,2} and B={a,b,c}, find: I. A*B II. P(B) III. n(P(A))

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Q: Let à . Find al.

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Q: :If "C; = "C6, find "C,

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Q: Show that AB = O, even though A ≠ O and B ≠ O.

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Q: Let A=[-1,7[,8={-1,3.10,12} and C={7}. Then (A-B) UC=

A: Given that A={-1,7} B={3,7,10,13} C={7}

Q: dx (x+1)(x²+4) 2х+3

A:

Q: Let à (6, 7, 4) and 6=(3,2,2). = (a - b) × (a + b) i

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Q: Let A = {h,1,o}, B = {7,8), C = {7}. AXBXC = { CXBXA = { BXBXB={

A:

Q: Let A=[-1,7[,8={-1,3,10,12} and C={}}. Then (A-B) UC= *

A:

Q: find a formula for a, for the arithmetic sequence.

A: