Select the statement that is true about the figure. D o AC BD О АВ + ВС CD О АВ + BD -AD O AC +BD AD

Q: Let u = (7, – 5), v = ( – 4,7), and w = (0, – 9). Express 9u – 3v + w in the form (a,b). %3D 9u – 3v…

A: Solve the following

Q: D. P (35 to 45 and Does not Recycle) = %3D E. P (25 to 35 and Recycles) = P (Under 21 or Does not…

A: Given Age under  21 21 to 25 25 to 35 35 to 45 Total Recycles 53 64 86 24 227 Does not…

Q: Is the following statement true or false? ) ) = OC) Vk, m, n e Z where k <m <n O True O False

A:

Q: Consider the figure below, where |u| = 4 and |v| = 9. 150 (a) Find Ju x vl. (b) Determine whether u…

A: |u×v|=|u||v|sin150

Q: Choose the statement that is not true. Assume b ≠ 0, c ≠ 0, and d ≠ 0 as necessary.(a) ac/bc = a/b…

A: a) acbc = ab Taking the L.H.S of the above equation acbc Cancel the common terms, we get ⇒acbc ⇒ab…

Q: Let p, q, and r be true, false and false, respectively. Which of the following is true? a.) p ^ (q…

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Q: 71. r(и, v) — 4ui + (Зи — v)ј + vk 0 < u < 3, 0 < v < 1

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Q: 1 Let A= 1 3. 8. D = 10 5 17 Which one is true? (Ustteki matrislere göre hangisi doğrudur?) O D= 2AB…

A: According to questionWe have to select which relation is correct.

Q: In the diagram below, AABC- ARST. C S. Which statement is not true? 1) ZA ZR 2) AB RS BC ST 3) АВ BC…

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Q: +- Which statements are true? Select all that apply. %23 67° %3D A. M WZX = 34° B. M WXY = 123° %3D…

A:

Q: 44. (BU A) N C = 45. ACNB = %3D 46. (B n C) UA= 47. AC U BC = 48. BUA= 49. (B U C) U A= 50. C n Aº =

A: The solutions are given to be- 44. B∪A∩C=u, r, y45. Ac∩B=u, y46. B∩C∪A=j, a, r, u, y47. Ac∪Bc=u, y,…

Q: D talse. If a statement is false, pre 72 72 (i) EG² – 4j + 5) = %3D ブ=1 j=1

A:

Q: Assume that u v = 6, ||u|| = 3, and ||v|| = 2. What is the value of 6u· (4u – 4v)? -

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Q: Let u (k, –5) and v = (1,–1). If proj,u = ¿v , find k. Answer:

A:

Q: Given that RT E WX, which statement must be true? O RT + TW = WX + TW RT = 2(RX) %D O WX = 2(RX) %3D…

A: It is given that :  RT ≅WX¯ Since RT and WX are congruent we can say that they are equal in length…

Q: If m27 = 55°, which of the following statements are true? Select all that apply. 1/2 3 4 7/8 O A. mz…

A: We know that If line l and m are parallel then LA = LB corresponding angles LA = LC vertically…

Q: 6. Which set of information below would be enough to conclude that AEFG is similar to AABC? АВ AC…

A:

Q: Find |?|, |?|, |2?|, 1/2v, |u+v|, |?| − |?|. ? = 4i + j,    ? = 2i − 3j   |1/2v| =  |u+v|= |u-v|=…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Given: AB I BC; BD 1 AC a. If m LC = 22, find m L ABD. b. If m LC = 23, find m ZABD. c. Explain why…

A: According to given figure in △ABC and ∆ADB ∠ABC=∠ADB…

Q: Which of the following is correct? Ο ΣΗ (α + b) a +ΣA in bị vi=1 Ο Σ(α +b) = na + ΣΗ uv = na + 2I bị…

A: Explanation of the answer is as follows

Q: Is the statement true or false? (Va, b, c E Z, (ab | c) (a | c) ^ (b | c)) → (Va, b, c E Z, (a | bc)…

A: False

Q: Select all the true statements given that APQR = ASTU. DA PQ = ST OB PQ = TU mZR = m2U JD m/P= m2U…

A:

Q: 6. In each part find B - C, Bn C, and BU C: (a) B = Z, C = Q. (b) B = R, C = Q. %3D (c) B = {a, b,…

A:

Q: What translation rule maps A'BCD to A'B'C'D' ? y C C BA D D' A' А. Т-1,0) B. T(1,0) о С. То, -1» O…

A: Consider

Q: Which of the following is a correct statement? a²+b? %3D a ab a+b 1 b+a ab a ab a+b a ab || || + +

A: We have to find the option

Q: In ⊙Q, DE = FG. Which must be true? Select all that apply.   A. DE¯¯¯¯¯¯¯¯DE¯ ≅ FG¯¯¯¯¯¯¯¯FG¯…

A: option E is correct .

Q: Can use the given information to determine that AB BC? you Justify your answer. 1. LABDLCBD, AD=CD…

A: As per our guidelines, we can answer only one question in a single request. Question 2 seems to be…

Q: Evaluate r'(t), r"(1), r'(t)·r"(t), and r'(t)×r"(t).

A:

Q: what is the interior of the annulu's {ZEC : 1 ≤ | 2 | ≤ 2} ? c. {26 /2/ <2} {z & C C. : d. {2EC:…

A: We have to solve given problems:

Q: Assume ZA and ZB are complementary and ZB and ZC are supplementary. if m/A= 40", then m/B = V and…

A:

Q: 11. In AABC, a = 5, b = 7, and c = 8, m<B is... %3D A. 30° B. 60° C. 120° D. 150°

A:

Q: А - (BUC) — | (А — В) UC (А — В) U (A — С) | О Оption 4 Оption 1 (А — В)n (A — С) (А — В — С)

A: 1. As by distributive property A - (B ∪ C) = (A - B) ∪ (A - C) Hence Answer: Option 1 (A - B) ∪ (A -…

Q: 6. Given that AB = ED, AB ED and AE bisects BD. A write a proof to show that A ABC = A EDC.…

A:

Q: Given u and v, find proj, u. и%3D-7, -4, -9] v = [-8, –6, 9] proj, u = %3D | Ex: 1.234 , Ex: 1.234…

A: We use the definition of Dot Product of vectors, Length of a vector, and Projection of one vector…

Q: Which of these statements is NOT TRUE? AC = BC В. АВ 3D EF C. ½ AB = CD D. 2CD = AB A. А. G A С. C.…

A: We will use circle and tangent property to find solution to the problem .

Q: Given: ACEG is a D. L1=L2 Prove: AB EF = ED EC 1 %3D A B C

A:

Q: Determine if the following statement is true or false. Motivate your answer. If Re(z) > Re(w) and…

A: We have to check whether the statements, "If Rez&gt;Rew and Imz&gt;Imw then z&gt;w" Is true or…

Q: Which statement must be true to prove /|| m? O A 43 a 4 O B. 43 a 2 O C. mz1 + m22 = 180° O D. 41 2

A:

Q: Which of the following is equivalent to (p → r) ^ (q → r) p (qAr) O (Pv 9) →r O (PAr) →q O (PV r) →9

A: Given expression isp→r∧q→r

Q: 71. r(и, v) %3D 4ui + (Зи — v)ј + vk | 0 < u < 3, 0 < v < 1

A:

Q: In AABC, DE I/ BC. Which of the following proportions is false? B D A a. AD = AE DB EC b. EC = DB AC…

A:

Q: Assume that u. v = 2, ||u|| = 9, and ||v|| = 3. What is the value of 1u (2u - 10v)?

A:

Q: b(A, B) = tr(AB), where V = M2 (R) and A, B E V. b(p, q) = p(0)q(0) +p'(0)q'(0) + p" (0)ď"(0), where…

A: This is a problem of inner product space.

Q: 2 –1 2 1 1 1 7 7 B -2 1 1 Let A 1 2 5 1 3 Which one is true? (Üstteki matrislere göre hangisi…

A:

Q: しot R=2[] =Larib: aybe2っ1=53 (Rサ) is aring ?

A: A non-empty set R, with two binary operations addition (+) and multiplication (*), is said to be a…

Q: Which statement must be true to prove || m? O A. 41a 4 B. 21= 2 O C. mz2 + mz3 = 180° O D. 212 z3

A: Alternate angles must be equal, to prove  lines parallel.

Q: Consider the figure below, where Ju = 2 and |v| = 8. 60° (a) Find u x v|. (b) Determine whether u x…

A: topic - cross product of vectors

Q: Which of the following statements could be determined to be TRUE? O A. LA D B. ZB C O C. CE = BE D.…

A: In ∆AEC and ∆BED,E is the mid point of AB. (given)AE = EB∠C≅∠D  (Angle opposite to equal sides are…

Q: А D Given: AABC, AB = CB, BD – median to AC , ЕЕ АВ, FE BC, AE = CF Prove: AADE = ACDF, ABDE = ABDF…

A:

Q: Select all the true statements given that A PQR A STU. ty -2 A. PQ = ST B. PQ = TU C. mzR mzU D. mLP…

A: Given:…