11. The row of Pascal's triangle that corresponds to n = 8 is as follows: 1 8 28 56 70 56 28 8 1. What is the row that corresponds to n = 9?

Q: Below are problems you have solved before. Cc 3. Given: mzB = 42° and MLACD = 7° %3D Prove: mza =…

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Q: 1. How many four digit mumbers can be formed by the une of digits 1,2346 and 7 if one digit is used…

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Q: Let M = {14*: kEZ*} and A = {7k:k € Z*}. Then

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Q: 1b) Given yadrilateral KLMN with K(-,4),L (2,2),Mlo-1) and NC-3,1). Verify that KLMN is a Square,…

A: Given: A quadrilateral KLMN with K(-1, 4), L(2, 2), M(0, -1) and N(-3, 1). To verify: The given…

Q: If m<1 = 6(3x+1)-2, m<2= 3(x+2)+9, and m<ABC= 5(3x+5)+6, find x and m<ABC.

A: Given,           ∠1=63x+1-2           ∠2=3x+2+9            ∠ABC=53x+5+6

Q: 2 Given that m <1 = (2x + 47)° and m 23 = (3x + 40)°, prove that m 21 = 61° by constructing a…

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Q: 1. If = (1,0,-3) and i= (6,-3, -4) compute ixw.

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Q: Let o = (143)(2576) and T = (17)(253)(46) be permutations in S7. Compute (a) то (b) OT (c) o²

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Q: E Show that the sum of the squares of the first n Fibonacci numbers is given by the formula u + už +…

A: I have proved the result by using given hint

Q: 2. How may rearrangements of the word BOOKKEEPER are possible assuming that (a) two E's appear…

A: Given word "BOOKKEEPER" The number of times O in word =2The number of times K in word =2The number…

Q: If 3 -letter words" are formed using the letters A, B, C, D, E, F, G, how many such %3D words are…

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Q: 15. If an+2 = 3an+1 - 2an and ao = 3, a1 = 4, then an = O 3(2") - 3" + 1 O 5(2") - 2(3") O 7(2") -…

A: See the attachment

Q: 2) Find the o - Congugates ot; c) 5

A: 2. To Find: θ-conjugates of  (c) 54 (d) 1+2

Q: Below are problems you have solved before. Complete them as proofs in the 2-column proof format. 3.…

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Q: A cube is constructed from 4 white unit cubes and 4 blue unit cubes. How many different ways are…

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Q: Suppose B = (9, 2) and AB = (11, 4). Then A = %3D

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Q: Since question b has 5 parts to it its still 1 question

A: Given that y = 48×0.99t where y is the temperature of liquid in degree celsius and t is time in…

Q: 19. There are ten tokens, 3 black and 7 white, are to be randomly placed into each of the unit…

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Q: For a set of three objects, find the number of different subsets of size 2. (Use row 3 of Pascal's…

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Q: Find k given that (2, k) is equidistant from (3, 7) & (9, 1).

A: The distance between two points that have coordinates (x1, y1) and (x2, y2) is given by the formula:…

Q: If mz1 = 12°, then mz4 = %3D 3. 4 5/6 7/8 О 90° О 12° O 168° O 41°

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Q: "he row of Pascal's Triangle that corresponds to n = 8 is as follows: 1 8 28 56 70 56 28 8 1. What…

A: Given data,

Q: 5. Ell wants to walk to his friend, Ryland's house. If each unit on the grid represents 1 block, how…

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Q: In a A ABC, if ZA = 55° and sides a = 15.11 m, c = 6.25 m, then ZC is %3D O 19.81° O 76.28° O 13.72°…

A: We have to find angle C

Q: 1. If m * n = square mn-n2, then 5 * 3 = 2. If 50 – 3x = x – 26, then x =

A: As the 1st question is not clear , I attempted the question assuming the square mn is square root of…

Q: Q)1 a) How many 3 digits passcodes are there if first digit must be a 1 or 2 ?   b) How many 3…

A: Q1) a) There are 10 digits 0,1,2,3,4,5,6,7,8,9. The 3 digit passcodes must be formed such that first…

Q: The sum of the nth row of Pascal's triangle equals 2". O True O False

A: Given that the nth row of Pascal's triangle equal to 2n

Q: Using the fact that in U39, [4]1 = [10), find [16]–1.

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Q: 2л 2 2 Compute |pA dz dr de 0 07 O A. 35 28 O B. 35

A: To solve the integration.

Q: If mZNSM = 71°, then what is mZLSP? L. R 1 K 3 2 M

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Q: Let a = (1, 3, 8) and b = (7, 3, 4). Compute 5a + 7b

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Q: 3. In A ABC, if ZB = 46° and ZC = 54°, find ZA.

A: As per our company guidelines, we are supposed to answer only the first question. Kindly repost…

Q: A bell rings every 2 seconds, and a bird chirps every 3 seconds. If the ring and the chirp occur…

A: A bell rings every 2 seconds, and a bird chirps every 3 seconds.If the ring and the chirp occur…

Q: If two rows of A are interchanged to produce B, then det(B) = –det(A). \\ Big True fals e

A: We use properties of determinant

Q: 10. Given à = 5î – 2ĵ – 2k and B = 4î + ĵ – k, compute Proj A. %3D

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Q: U(9) has how many elements?

A: We know that- U(n) is the set of natural numbers  that are less than n and coprime to n.

Q: 19. Using only the digits 1 through 9 one time each, is it possible to construct a 3 by 3 magic…

A: A magic square of order n is  an arrangement of an array of order n×n in which the sum of numbers in…

Q: B. Choose the best answwer. If In 3 = 1.10 and In 6 = 1.79, then In 2 %3D

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Q: 2. Nhat is the value of n for the row of Pascal's Triangle that is: 4 1 6 4 1? correct value of n)…

A: Follow the procedure given below.

Q: 5. What would go in the justification column for line (7) of this proof: (4) (5) 2,3 (6) 1,2,3 (7)…

A: Since you have posted a multiple  question according to guildlines I will solve first   question…

Q: 3 13 4)2 =V81, state true or false. 4 Compare the following with , or = %3D 25 Answer: m/2

A: Given:  (1) 13 - (√4)2 = √81 (2)  √(5/2) ?  3/2

Q: 3. The row of Pascal's Triangle that corresponds to n = 8 is as follows: 1 8 28 56 70 56 28 8 1.…

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Q: 1) GiLen: m= l62° m/2=26° Find: miCE andl m BD %3D

A: Given: m∠1=62°m∠2=26° To Find: mCE⏜ and mBD⏜

Q: 1 59 m2] = m25 = 10 9. 7. = 67W mz10 = mz2 = m26 = 59 %3D 3. 6. m23 = %3! m27 = m24 = m28 = 3.

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Q: 20. If x +y = 7 and y = z, then x + z = 7. 22. If 2 mLA = 2 mLB, then mLA = mB. 24. If x+ 5 = 28,…

A: 20) If x+y =7 and y=z then x+z=7  22) if 2.m&lt;A=2 .m&lt;B then m&lt;A= m&lt;B  24) if x+5= 28,…

Q: Assume your company buys a parcel of land containing 283.5 acres. One-fourth of the land must be…

A: Given that assume your company buys a parcel of land containing 283.5 acres. One-fourth of the land…

Q: 15. If mZABD = (6x + 26)" and MLACD = (13x – 9)' , find mAD.

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Q: 2. u = 26, o = 4.5, n = 80, and x = 28.3 %3D %3D

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Q: If: 1 BAR-4 BELLS; 1 BELL- 15 BORGS; 3 BORGS= 11 BIGS, how many BIGS are in 3 BARS?• %D O1980 BIGS…

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

Q: 20. a. If AB = 5.378" and ÁC = 3.782", find (1) DB and (2) ACB. (1) (2) B b. If DB = 3.017" and ĀCB…

A: Consider the given information and figure. AB=5.378'' and AC⏜=3.782'' In the given figure, the…