12. Find AB. B 22 29

Q: 45% of what is 27?

A: Let 45% of x = 27

Q: 16 21.8. So" 4z dz

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

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

Q: b = 123,    c = 164,    ∠B = 40° ∠A1 = °      ∠A2 = ° ∠C1 = °      ∠C2 = ° a1 =        a2 =

A: To find out the remaining measures of the triangle.

Q: 6 P C In OP, mAC = 60° and BC 12. Find AB. 6. b. 3/3 а. 3 с. 6

A: From the given figure, it is observed that,

Q: A - (BUC) = (А — В) n (А — С) (A – B) UC ) Option 3 O Option 4 (А - В) U (A — C) (А — В — С) Option…

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Q: 13. 14. 13 15. of 10 15 to 8. Co

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

Q: Given: 21 2, 22 L3 21 nclusion: 41 43 Reason:

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Q: Find the length of AB. A(1, 5) & B (4, 9)

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Q: (2) If BC À. then P(B| A) P(B) P(A)

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Q: 1. What is AB? A. 12 35 B.

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Q: 1. Find x and y yo 35

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Q: Identily interior, vertical, or adjacent. %23 2) 1) 4) 3) 5) 6) 8)

A: 1) x, y form pair of vertical angles   2) x,y form a pair of consecutive interior angles   3)x,y…

Q: 16) 1+3cot? 0 = 4cot? 0 – 2 ||

A:

Q: 2) A) corresponding B) same-side interior C) alternate interior D) alternate exterior

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Q: Given ASTU and ADEF, what is mZU ? 46° 15 8. 10 29 20 I 8:30

A: Solution by using law of sin

Q: 17 3. Evaluate: de (r- 1)(2 + 16)

A:

Q: 16 3. 27

A: A right angle triangle    with  Hypotenuse = 27 One side = x Another side = 16

Q: 4) 95° I 1| JC N

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Q: 25. 5√x + 3√√y 5√x-3√√y 1001 ousupa ori ai nua nolla

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Q: 4.7 et X, 550 48' find X

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Q: (ÁB) = 256 , (aB) = 768 , (AB) = 48 , (aß) = 144. %3D %3D

A:

Q: 1. Find q and r if a = 48 and b = 17.

A: Hello, thanks for your question but according to our policy I am answering the very first question.…

Q: =[12 Find (if possible) a. AB and b. BA, if A = 4] and B = 34 3 5 6 ԼՈ

A: Check order of both matrices and then go ahead.  If columns of second matrix is equal to rows of…

Q: 11) 12) 11. х %3D 60 45 y = 12. х%3D y =

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Q: 9/6q = 12/8

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Q: a. AUB. b. An B. с. А — В. d. В - А.

A: We have set A and set B,  And we have to find union, intersection and difference of two sets A and…

Q: 1. If A = B = 2 - find (a) A +B, (b) A - B, (e) 2A – 3C, (d) 3A + 28 - 4C, () AB, S BA, (9) (AB)C,…

A: Note: Please repost remaining subparts as i can answer 3 subparts as per my policy.

Q: If a-(1/a)=b, b-(1/b)=c, c-(1/c)=a then abc=?

A: Given  a-1a=b....(1) b-1b=c....(2) c-1c=a....(3) We have to find abc

Q: M 48° 69 3. MZNOM = %3D

A: We have to find the given angle NOM .l

Q: 3. Identify the sides that are opposite and adjacent to <IHU. 3. OPP 3. ADJ

A: Given,          The sides that are opposite and adjacent to ∠IHU.

Q: Given AACD and AABE, what is AB? 12 B. - 15 AB = 9.

A: Given data is : ∆ACD and ∆ABE To find AB In ∆ACD and ∆ABE ∠A=∠A            common∠ADC=∠AEB=90∘…

Q: B. Y If XIA and IB, then

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Q: O A. 45 1 12 %3D 36

A: Given: stella can put a kit together in 45 minso for 1 min=145Roberto can put a kit together is 36…

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: Given A = (-5, – 3) and B= (2,6), determine: a) AB b) AB

A: Given :A=(-5,-3)B=(2,6)

Q: 1. Find the measure of 22 and 23. 2 m22 = 50° 4 m23 = %3D --- --- 3.

A: Given data: The given angle is m∠1=50°. 1) The expression for the complementary angle is,…

Q: 7*11*13*15+15 is a _

A: From the given problem:   7×11×13×15+15   As we know that the order of mathematical operations is:…

Q: If "P, :" C, = 126 then find n and r.

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Q: 24 12 17 6. 16 14 38 13 How many elements are in (AUBUCY? 121

A: By venn diagram  , it does not need any calculations.  So we can answer it by just seeing diagram.

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 the missing number: 1/4 X 1/4 X 1/4 = 4 X 4 X ? A) 1/1024 B) 1/64 C) 1/4 D) 4

A: A detailed solution is given below.

Q: .. .. .. ... 32 34 36 38 40 42 44 46 48 50 32 34 38 40 42 44 46 48 50 (a) Set I (b) Ser II

A: Here, we can see that both figures. Both figures are normally distributed.

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

A:

Q: Given AACD and AABE, what is AB? 12 B 6. 15 AB = E

A: Given: To Find:  AB =?

Q: 7. C(n, 2) 8. C(11, r) = 165 9. C(8, 6) = 78 %3D

A: Given that  7) C(n,2)=78 8) C(11,r)=165 9) C(8,6)=? Note: According to bartleby experts question…

Q: Find MA, AB, AÑ and MÑ. If OM : MA = 2:3 and AN = AB. B

A: Given that OM:MA=2:3

Q: 26) AB DE and AB = 4, AC = 6, BC = 7, CE =9, what is DE?

A: