P(A) - I P(B) =0 P(A and B) =] P(A or B) = P(A)+ P(B) P(A and B

Q: snip

A: The given matrix is: B = 12-121212 we have to find B2015

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A: This question is related to vector space . solve in step 2.

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A:

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A: Answer and explanation is given below

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A:

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A:

Q: A=−1 2 −1       4 5 4      −3 5 3 B=  0 1        2 5      -2  0   what is AB??

A:

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A: We will use Standard Normal table to find the required probabilities.

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A:

Q: a1 +2b1-3c1 a2 + 2b2 - 3c2 b2 az + 2b3-3c3 =? b3 a3 a1 by If b b2 b3 =6, then C3 C2 C1 C1 C2 C3 O 12…

A: Given,

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A: (Hey there! Thank you for posting the question.Since you have posted a question with multiple…

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A: Given: For (a),

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Q: P(z -1.3)

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Q: P19m- P59m- (a1 + a3 + a5) P+ (a2 + a4) Q (B1 + B3 + B5) P + (82 + B4) Q ' (a1 + a3 + a5) Q+ (a2 +…

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Q: 5 find i) P(B) ii) P(A) iii) P ( AC B) 3.

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Q: 1 2(1-z) p3(1- 0. 0. 0.

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Q: y you get a z-score of z = -1.21. Find 2 * Pr(Z ≥ |z|)

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A:

Q: (i) ae2* + 2xe²* = 8e2« (ii) e2 – 6e" – 16 = 0 (iii) In z+ In(r – 3) = In(5x – 7)

A:

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Q: No 1. -14 12 LA = v = -8 6 -1 No 2. 20 -18 -1 A = v = 12 -10 Yes 3. -4 LA = 8 -11 1

A:

Q: 2 -3 +21 -1 0 2 Find A in AT+ -1-3

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Magnitude

A vector is an element with both direction and magnitude. A vector is represented using an arrow, where the arrow represents the direction of the vector and its length is represented using the magnitude. The set of vectors in space is known as vector space. The vectors can be added, subtracted, multiplied, and divided in a vector space. The image below shows a vector AB.