Part 1 out of 3 Because BD and AC bisect each other, AE = CE and BE = DE, so AE (select) congruent to DE by the (select) v to CE and BE is Check Next

Q: 2. In the diagram below of AA DC and AADB DC DB, and A C=AB. To prove A A DCaAADB by SAS, what other…

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Q: Suppose, X|0~ Binom(m,0)and 0~ Beta( a,B), then E(X) is equals to, а) тав b) aß ma c) a+ B me d)

A: Given: Suppose,  Xθ~Binom(m,θ) and θ~Beta(α,β)

Q: If i = 5+2, à = x - ỷ and b = j – z , show that a =

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Q: et A = PDP 1 and P and D as shown belo 1 2 1 0 P = 3 5 0 2

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Q: 5 Calculate, without using a calculator, the value of w in AWRK if r= 40 mm, R= 45° and W= 60°. Give…

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

Q: 8) If AB = 9, DE = 6 and EB = 2, find CE. %3D C U.

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Q: Given that P l2 and PAP = D, compute A". %3D %3D

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Q: Find the unknown in each item. 1. C(8, 3) =. 2. C(n, 4) = 15 3. C(8, r) = 28 4. C(9, 9) = 5. C(n, 3)…

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Q: 6. In figure at the right, if TA = HA ,what additional information do we need so that AEAT ACAH by…

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

Q: 4. If mDE = 108° and m ZDOC = } a. mEA b. MZEAF = 85°, find: %3D D C. MZDAC

A: Given   mDE⏜ = 1080 and m∠DOC=850  a) By diagram of the circle mDE⏜A  is semi circle.  ∴…

Q: #13 ailacid are wombns. if der )=2, #13 aibacıd are nmberg. If det =? A)-2 B)2 C) -4 D)4 E) None…

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Q: Consider the following figure. E F G H 4121l31l, AB = 7, BC = 5, CD = 4, EF = 8 Given: Find: FG, GH,…

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Q: QUESTION 1 State by True/False: 3a e Z, V beZ a+b=2 O True O False

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Q: Let a bc A= d ef g hi Assuming that det(A) = – 7, find a) Det(2A) b) Det(A´') c) Det(3A') d)…

A: Given that: A=abcdefghiand det(A)=-7

Q: : Given a r.v. *=4 3,4,5,then af y= 3x-2, then find ECY), VY) and MCE). Sも), ......

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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: 16. If AB = 2x + 10 and CD = 15, then AB at is ? %3D 17 18 WITE

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Q: Give a paragraph proof for the following problem. GIVEN: AB > CD and BC > DE PROVE: AC > CE A C D E

A: Given,  AB > CD ................ (1) BC > DE ................ (2)

Q: then Suppose A= G ) and B= ( ) and A is similar to B= M 'AM where M- as O a o, -0 Oba, -1 Oca, -3…

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Q: 4) If CD = 3, DE = 5 and AB = 10, find CA. %3D C A

A: Given, \ CD=3, DE=5 and AB=10

Q: If we know that Pr(A U B) = 0.6 and Pr( A n B )= 0.2, can we find Pr( A) and Pr (B)?

A: We have to find wheather we can find probabiities or not.

Q: e For euh nzl we define bnz am 10

A: (c) Consider the given sequence. bn=∑m=1∞am10-7m If an is a convergent sequence and bn is a…

Q: If AD = 4, AB = 3, and CD = 9, find AAAEC- %3D %3D

A: The measure of line segment AD is 4. The measure of line segment AB is 3. The measure of line…

Q: Given the following figure B D F we can conclude that A ABC and that BA2

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Q: 2. Suppose A and B are independent. If Pr[AU B] = .6 and Pr[A] = .4, find Pr[AN B']. %3D

A: We have to find Pr(AnB') :

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: 1. In the figure, XY || CB. a. If AX= 4, XB = 6, AC = 7, find AY and YC. b. If AC = 10, XB = 9 and…

A: Basic Proportionality Theorem or Intercept Theorem: If a line is drawn parallel to one side of a…

Q: 3) If AB = 12, DE = 8 and AC = 9, find DC. %3D

A: Given: AB=12, DE=8, and AC=9 we have to find DC

Q: |,x = [] , B = [º,] then,lA| = If A = %3D %3D 1. 16 2. 4 3. S 4. - 12

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Q: Question 1 If P(X) = 0.4, P(Y) = 0.5, and P(XNY) = 0.3, find (а) Р(X U Ү), (b) Р(X N Ү), and (c) P(X…

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Q: Situation #3 For ANET, m2E = 90°, m2T = 17°, and NT = 38. %3D

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Q: QUESTION 7 State by True/False: Va E Z, 3 beZ a+b=2 O True O False

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Q: QUESTION 4 (4.1) For sets A and B, prove that P(An B) = P(A) ~P(B). (4.2) For sets A, B and C, prove…

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Q: ) If CE = 4, DE = 6 and CB = 10, find AB %3D %3D

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Q: 10. If CD = 5x – 2 and AB = 2x + 18, find %3D AB B.

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Q: If c >0, |u| <c is equivalent to_______ <u <_______.

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Q: 1. Given: AB = CD, BC = AD Prove: < A E< C A

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Q: 7. If B is between A and C, and AC = 5y + 9, AB = 18, and BC = 2y. Find the value of y. Drawa…

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Q: 15. If AB = 20 and CD = 12, find OE. %3D 16. If OA = 13 and EA = 1, find CD. %3D %3D

A: If the diameter is perpendicular to a chord in a circle, then the diameter will bisect the chord.…

Q: If there are two variables u an v in which the value ui ponds to the value vi for each i, and a new…

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Q: 1. If a, b e R and b # 0, show that: (b) la/b| = |a|/\b|.

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Q: In a A ABC, if ZB = 57° and sides a = 12.13 m, c 8.05 m, then side bis %3D %3D O 12.27 O 10.27 O…

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Q: 7. If B is between A and C, and AC = 5y + 9, AB = 18, and BC = 2y. Find the value of y. Draw a…

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Q: 2. If A and B are mutually exclusive, P(A) = 0.3 , and P(B) =0.47, find %3D (а) Р(А); (b) Р(В'); (с)…

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Q: 7) If DE = 4, DA = 1 and AB = 6, find CD. %3D C A

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Q: Question 1 Complete the proof by filling in the missing reasons. C Given: CB CD CA CE Prove: BD AE…

A: Disclaimer:  “Since you have asked multiple questions, we will solve the first question for you. If…

Q: Show that if Y = ax+ b (a ≠ O),then Corr(X, Y) =+1or -1. Under what conditions will p =+1?

A: Assume that X has has nonzero variance, since otherwise the correlation coefficient would be 0,…

Q: 1. If AB = 12 and BC = 7, then find the length of AC. А C 2. If AB = 4x+9, BC = 5x +2, and AC = 56,…

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