8. Write a two column proof for the following Given: CB e CD. ZBCA = ZDCA Prove: ZBAC = ZDAC В C A D

Q: 21. m AB A

A: Topic- properties of circles

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Q: Perform the indicated operation(s), whenever possible. [2]-[88]~3) and C= 58 Let A = 0 A. O B. OC O…

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Q: Find the number of ways in which two Americans, two British, one Chinese, one Dutch and one Egyptian…

A: Given that, two Americans, two British, one Chinese, one Dutch and one Egyptian.

Q: Given AABC~ADEF, which must be true? Select all that apply. A. BC = EF В. АВ AC %3D DE DF C. mZC =…

A: Follow the procedure given below.

Q: 00 is inscribed in AABC АВ 3D 9, ВС %3D 13, АС AD, BE, FC Given: = 10 F Find: A E D B

A: Given, AB=9 BC=13 AC=10

Q: A in O q

A: here triangle ABC is given  side are given  and one angle is 90 degree is given  so we can easily…

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Q: Evaluate 5dy 36. J (3– In y)

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Q: A 8 in D 6 in 4 in B' А. 6 in В. 8 in С. 9 in D. 12 in

A: This is the example of similar triangle. The ratio of two sides will be same for them.

Q: sinz = 0 iff %3D Select one: O z= kt. Oz=-+2kn. TO O z = + kt. 3T + kT. 2

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Q: 4.) Determine the following combinations: d. 6 C 3 e. 8Cs f. 7 Co

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Q: 3) Frad the exact lAB. 45 B.

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Q: ДАВС AJKI. Find IK. K В 1 C 1 1 8 8 A J IK = Submit

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Q: Select the correct answer. If u = (1 + iv3) and v = (1 + 2iv3), then what is uv? OA (7 + 3iv3) о в.…

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Q: A study was conducted to compare the yields of 4 varieties of corn (F, T, M, N). A plot of land was…

A: (1). Perform a Latin square design for the given data: The data represents the yields of 4 varieties…

Q: mlar

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Q: The spinner shown has eight congruent sections. 1 9 8 11 3 16 2 The spinner is spun 120 times. What…

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Q: ng: ANB = (A U B)n (Ā U B) N (A U B)

A: We have to prove that, A∪B¯∩A∪B∩A¯∪B=A∩B

Q: Civil engineer 90 3. Types Of Vehicles Lorries And Buses Cars, 90 25%0 Motorcycles, 200° 56%. (01)…

A: Solve

Q: B D a Set A e (AUB) U{d}=A (A/B) n (B/A) = {} (B/A) U{a,b,c} = B A\(ANB) = {e,f} e Set B to d

A: Explaination of the answer is as follows

Q: sin A C 34 30 B 16 A

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: In OE, what is AC? 4.8 A 3.2 1.6 C O A. 2.4 O B. 5.2 С. 6.4 D. 5.6

A: The given circle with center E, if two chords intersect then the lengths are the same.

Q: 5 W There are red and white bolls f different siges in boas A and B, Regardless of its color, a…

A: Given that there are red and white balls of different sizes in Bag A (6 Red and 4 White) and Bag B…

Q: A and -A can never be symmetric Select one: O True O False

A: See solution below

Q: Evaluate (A J B) J (A J B). O A= B O AvB O AAB O AO B

A: Let us start writing the truth table for given expression and check with all the  given options

Q: 40. What is the appropriate set of hypotheses if we decided to test for the significance of the…

A: The objective is to find the most appropriate regression coefficient from the given options.

Q: b. 583 -49 3 4

A: Given: 5812-4934 we know that 5812=58.504934=49.75

Q: Fint the ralue value of the following term 2. 5. 2.

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Q: Find MZBAD. B 25° 57 E OA. 98 В. 82 Ос. 32 D. 107

A: TOPIC - angles

Q: Problem 1 Mrs. Urbina wants to buy 8 protractors and some erasers for her classroom. She has $30. If…

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Q: Pae that an iterwal B hwise compected pats YOve

A: We have ti shown that every interval is pathwise connected..

Q: Hws Find dCSeotsinht sint dt) لابلاس

A: Laplace transform of Sint = 1/s^2+1 Laplace transform of tsin(t)  = - differentiate the Laplace…

Q: What is mzVI

A: we have to find m∠V

Q: 口 3. Flnd the LCM of 22a b c and 55abc. O 110a b O 77a'bc O 110abc O 1labc

A: LCM of two numbers is the smallest number that is divisible by both numbers.

Q: 12 in kin 24 in А. 9 in В. 64 in С. 36 in D. 16 in

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Q: 1. If P(A) = 0.4, P(B) = 0.5 and P(AB) = 0.3, find a) P(AB) and b) P(AUB).

A: It is given that P(A) = 0.4, P(B) = 0.5, P(A ∩ B) = 0.3

Q: 2 3 L. find||A||1 let A= Select one: а. 8 b. 6 С. 2 d. 3

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Q: Exercises 5.2 /1. Find the area of a rectangle whose base and altitude are as follows: (a) 5 ft. and…

A: