of A, B, and C.

Q: [3 5. Let A = and B = [, Find C = (AB)"

A: In the given matrix, A and matrix B  Apply matrix multiplication technique .

Q: W

A: For the given figure

Q: find the components of −→P Q. P = (1, −4), Q = (3, 5)

A: Given two points P(x1,y1) and Q (x2,y2) their difference                   PQ → =…

Q: If A={a,b}, what is A times A?

A:

Q: B,c

A:

Q: Find a,b,c

A:

Q: If A and B are independent then P(A and B)= P(A/B).

A: We know, if A and B are independent then,  P(A|B) = P(A) and, P(B|A) = P(B) And, P(A ∩ B) = P(A|B)…

Q: O Neither

A: Given: The figure,

Q: and B =

A: (2/5,1/5,1/2)

Q: Find m/ACB. C A

A: given,

Q: Find C1, C2, and C3. 0= C1 + C2 0= 3C1 + C2 + C3 1 = 9C1 + C2 + 2C3

A: Given:  C1+C2=0                               -->Eq'n(1) 3C1+C2+C3=0…

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

A:

Q: a. Neither I nor II

A:

Q: 4. A and B are independent

A: Value is  =0 .32

Q: O m m<QRT

A:

Q: . If an+1 = 2an + 3 and ao = 1, then a7 509 513 496 487

A:

Q: , b, c

A: the regression equation is given as y^=80+0.12x+40d+0.01xd

Q: Find conditions on a, b, c, and d such that AB = BA

A:

Q: A, B, C

A: a)

Q: then find, a) The first row of AB b) The third row of AB c) The second row of AB d) The first column…

A: I am attaching image so that you understand each and every step.

Q: - An (BUC) = (A n B) u (An C)

A: The intersection of two sets contain those elements which are contained in both the sets i.e., if…

Q: If A CB and BC C, then A C C.

A: A set X is said to be a subset of another set Y if every element of X is in Y. This is denoted as…

Q: If A a) N{A} b) N{B} c) N(ANB) d) N(AUB) {1,2,3,4} and B {2,4,6,8}, find: =

A: To Determine:  find                           a)NAb)NBc)NA∩Bd)NA∪B Given: we have A=1,2,3,4   and…

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

A: A={1,2} B={a,b,c} A*B={(1,a),(1,b),(1,c),(2,a),(2,b),(2,c)}     2)P(B)={…

Q: A C If m / ABD - 75° and m/ APC - 40º

A: Given that: m∠ABD=75° and m∠ABC=40°

Q: If a, = n(a, -1) and a, = 1, what is the value of (1) 5 (3) 120 (2) 20 (4) 720

A: Here we have,

Q: Let​ n(U) = 40​, ​n(A ∪​ B)′ = 6​, and​ n(A) = 19​, find​ n(B –​ A).   ​n(B –​ A)

A:

Q: a. Neither CNF b. CNF, but no

A: Given as, x+y+z¯uw

Q: Find A and C

A:

Q: Construct ∠D so that ∠D ≅ ∠C.

A: Construct ∠D so that ∠D ≅ ∠C.

Q: B. Y If XIA and IB, then

A:

Q: A CD = 12 and AB = 20

A: 'O' is the midpoint for both the line AB and CD. So, therefore OA = OB and OC = OD.

Q: Find a and c.

A: Answer and explanation is given below...

Q: А, В and C

A:

Q: (a) fog (b) gof (c) fof

A: " Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: m<WBH = 55°, m<HBY = 40°, and m<WYB = 29°

A: Answer is 111 degree

Q: and

A:

Q: Find the h,c,f of 12, 15 and 30

A: To determine: HCF of 12, 15 and 30

Q: a, b, d,

A: The population mean CI for a known population standard deviation is, where,  The estimated…

Q: (2) Find S,, S̟ and S3

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

Q: Find, if possible, (a) AB and (b) BA.

A: (a) Here, A is a 2×5 matrix and B is a 2×2 matrix.  For the matrix product AB, number of columns of…

Q: Find all the missing elements: B = 32° C = 125° C A b. C a = 7 A = [?]° b = [ ] c =[ ] %3D Enter

A: To find the missing elements

Q: (azb)۸ (bza) a=b صواب خطأ

A:

Q: If A={a,b,c} then how many elements does P(A) have?

A:

Q: (b) If a > b and c > 0, then ac > bc.

A:

Q: 3. Find the following: (b) (a)

A: Given: (a) 73(b) 74

Q: A,B,C,D please

A: A given problem can be represented by a mathematical equation it involves numbers. An item loses its…

Q: Find B, a, and c .

A:

Q: Help in a,b,c, and d

A: We are entitled to solve only 3 subparts at a time so, I am providing you the solution of the same.…

Q: (D)Organize this information in a table.

A: Based on the information let us construct the table.  We have information, Number of people…