1) A brick wall has 60 bricks in the first row, but each row has 3 fewer bricks than the previous one. How many bricks are in the 12th row? a) 24 b) 27 c) 21 d) 30 2) Find the 50th term of the following Sequence 5, 2, -9, -16....... a) -388 b) -331 c) -352 d) -343 3) Find the general term of the following arithmetic Sequence 3x -1, x-2, -x -3, -3x -4...........

Q: C. Solve each problem. 1) What is the common difference in the arithmetic sequence 2,4,7,7,5 ? 2)…

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Q: Given two terms in an arithmetic sequence find the first five terms. 2) a = 24 and a, = 64 %3D 10 30…

A: The nth term of an arithmetic sequence is given by      an = a+(n-1)d  Where a is the first term and…

Q: a) State the next two terms of the sequence. Sequence One: 9, 11, 13, 15, L Sequence Two: 2, 4, 8,…

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Q: Determine the common difference for the sequence: 13, 17, 21, 25, 29, .. a) -4 b) 5 c) -3 d) 4

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Q: What is the 15th term of the sequence -8, -11, -14, -17, ...? A) -44 B) -53 C) -47 D) -50

A: Given sequence is

Q: Question 10 What is the next number in the sequence? 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, ... A) 89 B)…

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Q: 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 If T1 = the first term, T2 = the second term, T3 = the…

A: Given: The first fifteen Fibonacci numbers are:1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377,…

Q: 1. Answer the following questions with a solution. a) Write down the stated term for the nth term of…

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Q: A) fine the 23rd term in the sequence with a1=-5 and d=3 B) Find the 32nd term in the sequence with…

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Q: a) Write an algebraic expression for the nth term of this sequence. Figure 1 Figure 2 Figure 3 b)…

A: The pattern of the Z counters is given, we have to find the algebraic expression for the nth term of…

Q: Give the next three terms of the sequence. a.) 2,9,16,23,30 b.) 81, 27, 9, 3, 1 c.) 1, 4, 9, 16, 25

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Q: 8) -3, -8, -13, -18, .. 10) 29, 24, 19, 14, .. 12) 10, -90, -190, -290,..

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Q: Without adding, find the sum of the first 15 terms of the Fibonacci sequence. Explain and show your…

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Q: Question 8 "What is the sum of the first 20 terms of the sequence 2, 5, 8, 11, ?" (A) 590 (B) 610 C)…

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Q: Write the recursive form of the sequUence: -88, 6/, -60, ... A) an 7n-96 B) an 7n-88 C) ai = -88; an…

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Q: 1. Prove the Fibonacci Sequence and Series 1+14 24 34. Fn Fass -1

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Q: 9. Leila was studying number patterns. a) Write down the missing terms in the following sequence:…

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

Q: triangular number, 3. When you put in 3 for n you get 6, for 4 you get 10, and so on. Write your…

A: Let Tn be nth triangular number. We have the formula as Tn=nn+12

Q: Complete the following magic square, placing the numbers from 1 to 25 so that all the sums…

A: Consider the equation

Q: 3) .., -29, 11, . А) 29 С) -9 В) 9 D) 11

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Q: a) a geometric sequence. b) a harmonic sequence. c) an alternating sequence. d) a Fibonacci…

A: Solve the above questions.

Q: In Morse code, symbols are represented by variable-length sequences of dots and dashes. (For…

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Q: A. Describe the pattern and supply the missing terms in each sequence. 1) 3,7,______,15,. 2)…

A: “Since you have posted multiple questions we will solve the first three subparts for you. To get the…

Q: Here is a pattern made of matchsticks: If the pattern continues, which figure will have 52…

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Q: 3) .., -2, -18, .. 4 A) 3 В) -2 C) 3 D) -6

A: Given a geometric series with missing terms: _____, -2 , _____ , -18 , .........

Q: Ryan is building a triangle sequence so that one triangle is added to the right each time, as shown…

A: The objective is to find the number of matchsticks will be in the nth and (n-1)th figures.

Q: Given a sequence of 2,5,34,168,367,445. Determine whether is a GP or AP sequence. Give proof for…

A: The sequence is given as: 2,5,34,168,367,445 PART A To check that whether the given sequence is AP…

Q: Use the age transition matrix L and age distribution vector x₁ to find the age distribution vectors…

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.