3 5 2 2 3 5 E = and A= 2 Let H = EA. Find H.

Q: P(A u B) = 0.4 and P(A n B) = 0.2. Find P(A) + P(B).

A: Given Data: The probability of the union of set A and B is: PA∪B=0.4 The probability of the…

Q: 1. P(B) Р (А аnd B) 4 find P(A) 8 2. P(A) = 20' 9 Р (А аnd B). 27 find P(B) = 200 3. P(B) = 0.2, P…

A: As per company guidline i solved exactly three subpart of the question. Thank alot

Q: Given P(A|B) =5 P(A|B^), P(A) = 0.09 and P(B) = 0.2 %3D a) Find P(ANB) b) Find P(B|A) c) Are A and B…

A: Conditional probability is the equal chance of occurrence of event based on the previous event which…

Q: (a) P(x ≤ 4), n = 6, p = 0.9 P(x) = (b) P(x > 5), n = 9, p = 0.6 I P(x) = (c) P(x < 3), n = 4, p =…

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Q: -3 +1 2+3y 6 DRAG & DROP THE ANSWER y -4 =(2 - 1) 3. y 3 11 4 19 3. 6. 27 8 35 -6-5-4-3-2-1 "pe here…

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Q: -1 1 2 -4 :),c If A = 4 C = find (a) A + B, (6) А — В, В 3 3. -2 -1 (e) 2A — 3C, (d) ЗА + 2B - 4С,…

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Q: 2 1] and B =3 2, then (AB)T is equal 1 1 1 -2 1] If A = 2 1 3 to -3 -2] -3 10 (a) 10 7 (b) -2 7 -3 7…

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Q: = P(B| A) = 7 find P(A and B) = 20' 5 2. 3 12 P(B) = Р (А аnd B) : 4 find P(A | B) = 25 3. P(B) =…

A: Given1)P(A)=15P(B|A)=720

Q: P(A U B) = 0.9, P(B) = 0.8, P(A n B) = 0.5. Find P(A). %D

A: We have given that,  P(A∪B) = 0.9, P(B) = 0.8 and P(A∩ B) = 0.5 Then,  We will find P(A) = ?

Q: 2 -1 0 3 |, find 0 3 2 -1 1 2 If D = and E = DE

A: Matrix multiplication and operations

Q: а a b Given A = C ra b b a|,B = |b 1 C calculate AB, BA and AB – BA l1 -C C a-

A: We can find the answer as below

Q: If h(2) = 7, h0 (2) = −5 and g(x) = h(x) x , then g 0 (2) = . . . (2) (a) − 17 4 (b) −5 (c) − 5 2…

A: Given:       h2=7        h02=-5       gx=hxx

Q: 5. Which of the following is a TRUE statement? A) L{t5/4} = (5/4)! $9/4 B) L{u-2(t)} = e-2s C)…

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Q: 27 Find (all) the value(s) of c such that 3²" 8. %3D n=0 (A) c= 3 (B) с3 4 (C) c= - (D) c = %3D (E)…

A: Given:

Q: A-G). - (: ) ve AB =1 ise a +d =? 3 24- 8. O 2 2.

A: For a and d we solve this by using ordinary matrix multiplication of A and B then equate with…

Q: O A. x0123 y02 0 258 B. x012 3 y 8 1 6 7 5 C. . x 0 123 y 10 9 7 4 O D. 123 y 11 8 5 2

A: Select the table for linear function

Q: أفرض ان A,B مجموعتان جزئيتان ل لمجموعة الشاملة U بحيث أن 0 10 n =()U (A UB) اذا علمت أن n (A U B) =…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: [2 1] [1 -2 If A = and B = 3 2, then (AB)T is equal 3 11 $ 10 10]

A: A=1-21213 and B=213211

Q: D 16 39 U 16 40 T. O a triangle not similar O b triangle similar by AA- triangle similar by SSS-…

A: One condition of any set of similar triangles is, the ratio of corresponding sides is always the…

Q: (a) [0, 1] (c) {2,7} (e) {÷ :n e N} (g) [0, 1] U [2, 3] (b) (0, 1) (d) {T,e} (f) {0}

A: To find supremum of given sets .

Q: If (D*)" = | then D = 16. 2. D = [6 a) b) D = [6 c 01 16. e) D= , 1 d) D-[ 1 %3D -2- e) None of…

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Q: P(A|B) = 0.2, P(A) = 0.5, P(B) = 0.45                    Find P(A U B)

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Q: || (6 y x 2 y )d A R=[1,4]x[0,3] 2 .A O .BO 2c0 9 .DO 9, 2/9

A: Thanks for the question :)And your upvote will be really appreciable ;) Answer :- (a) 9/2

Q: [2 1] and B = 1 3 4] 13 2 4 Q2) Assume A = show that (AB)' = B' A' 3 6

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Q: M [e-ax; p] = Гр) Re (p) > 0

A: It is a simple, formula based proof by using laplace. Mf(x); s= ∫0∞xs-1f(x) dxM[e-x; p] =…

Q: X X P(X=x) 0,10 0,20 0,30 0,40 2 3 4 5 P(2<X<4)=??? O A) 0,20 B) 0,10 C) 0,40 D) 0,50 O E) 0,30

A: Given observations

Q: 6. (Bn c)'L Page 4 of 4 7. C-BG H 8. (BUC) IJ 9. BU (B n C) 10. CU(Bn C) K

A: The objective of the question is match the set to the column A and column B

Q: 3 0 3 E = 5 5 and D = 3-2 4 -2 Let H ED. Find H.

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Q: 1-G = Z, a * b = a + b + 3 2-G = R × R = {(a,b): a, b E R, a ± 0}, (a, b) * (c, d) = %3D %3D (ас,…

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Q: The value of k so that u = (k, -1, 1) and v = (1, 1) are equal is: a)  0 b)  1 c)  2 d)  -2 e)…

A: To solve the following problem

Q: [1 If A =0 21 1then what statement is true -1 11 01 ans. A- A - A = 1, %3D A+ A? = 1, %3D none of…

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Q: 6. 12 3 4 7 11 9 O о О в Ос о С CO D D. A 0 5 6 7 B. [8 20] с. 11 D. None of them

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Q: 1 2 1 2 3 B -1 1 Let A -1 2 4 5 2 1 1 3 4 13 D 2 17 Which one is true? yr?) D = 2AB - C O D = AB +…

A: Given A=12345-1, B=12-1213, C=1-121, D=413217First lets calculate AB=12345-1*12-1213…

Q: -3 2 1 -2 1 , then det(A) = 1 Let A = ........ 3 2 |2 4 3 1 Select one: A. -29 B. None of these…

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Q: 40! p(X =x)= P)" (q)** ,x =0,1,.,40 x!(40 –x)! : A V(x) q =0.1 i 2.5 1.4 3.6

A: Given: Sample size (n) = 40 Probability of failure (q) = 0.1

Q: The possible values of Re (i ^1/2) + | Im (i^1/2) | a) −1,1 b) 0, 2 c) 0,1 d) 1, 2

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Q: A 6. 7 4 10 12 11 8 Answer the following questions. a) ANBNC= b) ANBNC'= c) (AN B)' n C= d)…

A: Given:  Van digram is given

Q: n(A u B) = 25, A) n(An B} = 5, and n(A) = 20 x (5) y B) n(A U B) = 55, n(An B) = 15, and n(B) = 35 x…

A: Given that  Venn diagrams data . Here, n(A) = x  ; n(B) = y   We know that  Union of events  n(A∪B)…

Q: 1. E^ (F v G) 2. (E ^ G) → ~ (H v l) 3. ("H v "I) → ~ (E ^ F) /.:. H +I 4. (E ^ G) → (~H ^ ) 5. "…

A: The rules of inference are used in the given proof. Indicating all that apply in each step.

Q: 1. GIVEN A = -1 2 0 3 61 FIND: a. b. A + B B-A C. CXA

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Q: Given P(A|B) = 3 P(A|B°), P(A) = 0.02 and %3D P(B) = 0.25 a) Find P(ANB) b) Find P(B|A) c) Are A and…

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Q: C -1.3 7.4 ダー 2.5 -3.9 Show that A C+C×A_ ?

A: See the details solution in below

Q: 1 0 2 If A = -1 1 0 |, then det(A) = %3| 1 4 2 a) 12 b) 8 с) —8 d) –4 e) 0

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Q: 1. В 3 S 2. ~K 3. (B = S) Ɔ (~R v K) What rule, if any, could you immediately apply to two o

A: Introduction: Some rules of inference: Modus Ponens: a⊃ba∴b Modus Tollen: a⊃b~b∴~a

Q: H=[5,X1,7,3,X2] A. size(H) B. descend (H) C. prod(H) D. H(1)=(X1) E. H(2:4)=[]

A: In this problem, there are five parts are given, size, descend, prod and some expressions are…

Q: find the inverse of the given matrix

A: Given matrix is 1a1b1c1d , where neither a, b, c, nor d is 0. We know that if we have 2×2 matrix…

Q: (3*)(4)(3*)(4) (4°)(3') Simplify if possible, and then evaluate. O a) (3?)(4) = 36 O b) (3)(4) = 48…

A: Hee, the given expression is: (32)(43)(34)(45)(46)(35)

Q: Prove the property.

A: To prove - 1+a1111+b1111+c = abc1+1a+1b+1cConcept - Using row operations and then finding the…

Q: P(A) = 0.6, P (A I B) = 0.5, P (B I A) = 0.4   Find P(A and B) Find P(A or B)

A: Given P(A) = 0.6, P (A I B) = 0.5, P (B I A) = 0.4

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.