a1 a2 az a4 a5 38. What is the nth-term formula for the number of square 39. How many tiles are in the 14th figure of the sequence? 40. How many tiles are in the 31st figure of the sequence?

Q: What is a4 in a geometric sequence where a2 2 and az = -V2? O 1 O 2 2 O V2

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Q: How many terms of the geometric sequence 1÷27 ; 1÷9 ; 1÷3 ;....yield a sum of 364÷27?

A: The solution for the above question is as shown below.

Q: What is the 23rd term in the sequence: 2, 9, 16, 23, ...? A 198 B -152 156 110

A: The given sequence 2,9,16,23,........

Q: How many terms does the sequence 12, 17, 22, 27, ..., 577 have? Note: a1 = 12.

A:

Q: How many terms are in the arithmetic sequence 7, 1, –5, ...,-161? Hint: An = a1 + d(n – 1) where a1…

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Q: 4. Consider the picture of the sequence formed by the repeating pattern below: 1 2 3 6 7 8 a) If the…

A: Given a sequence of numbers with repeating pattern of shapes i.e., 1 is assigned to square, 2 is…

Q: What is the next three numbers in the sequence: 2,5,10,17,26,37,50?  What formula can be used to…

A: Consider the given series, 2,5,10,17,26,37,50 Obtain a pattern in the series as follows.…

Q: What are the terms a₀, a₁, a₂, and a₃ of the sequence {aₙ}, where aₙ equals a) 2n = 1? b) (-2)n?…

A: We have to find a0, a1, a2, and a3 of the sequence an.For this, we will substitute n=0, 1, 2, 3 in…

Q: 4) An arithmetice sequence has first term 78 and common difference -4, how many terms of this…

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Q: The sum of the first 50 terms in the arithmetic sequence 50 + 48 + 46 + ... Is A. 98 D. -52 В. 50 E.…

A: In this question we are given with a series and we have to find the sum of first 50 trends of the…

Q: How many terms are there in the sequence 1, 4, 7, 10, ..., 682? Your answer

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

Q: What should be the next number in this sequence? 1, 4, 27, 256, O A. 3,125 O B. 2,048 O C. 1,024 O…

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Q: a4 аз ai a2

A: a) From the given sequence, a1=2a2=5a3=8a4=11 From this, these terms are in A.P. with common…

Q: How many terms are in the arithmetic sequence 6, 2, –2, ...,–102? Hint: an = a1 +d(n – 1) where a1…

A: follow next step

Q: 7. What number should be replaced in the empty triangle? 8 2 5 2 Pattern: 8. Determine the pattern…

A: Given problem Given that

Q: 9. Assume that the pattern shown by the square tiles in the following figure continues. a. What is…

A:

Q: a2 az a5 46. What is the nth-term formula for the number of square tiles in the nth figure? 47. How…

A: These are sequence problems so I used simple algebraic operations to solve them.

Q: In a geometric sequence with a2 =24 and a5 =1536 find the common ratio r and In an arithmetic…

A: Common ratio: - A geometric sequence is a collection of integers that are arranged in a certain…

Q: 1. Determine the common difference for the sequence: 7, 2, -3, -8, -13, ... a. -5 b. 5 C. -7 d. 9

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Q: a.    a1=2   a2=3/3  a3=4/5  a4=5/7   a5=6/9        a6=?        what is the nth term in the…

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Q: Consider the sequence d = {5, - 5 5 2 > 4) 5 5 8> 16 ? .. a. What is the common ratio? b. What are…

A: Solution

Q: Find the common difference and the sum of the first 12 terms of the arithmetic sequence. an = n -…

A: Let's find.

Q: 10. Find the sum of the geometric sequence -4374, -1458, -486, ..-6. .....

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Q: In the arithmetic sequence given below, what term is the number -21? 13 11 5, 5,

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Q: The first term is 3580, and the common difference is -19. Which term of the sequence is 2706? n =

A: The first term of an A.P. is  a1=3580 The common difference of an A.P. is  d=-19 To evaluate : the…

Q: 2: Assume that the patterns shown by the square tiles in the following figure continues. What is the…

A: By illustration of given figures we solve the given problem as follows:

Q: 4) Below, see the first few figures in a sequence along with their number (in the first set of…

A: a)  Square numbers:n = figure numbers = number of squaresWhen n = 1, then  s = 1 or 12When n = 2,…

Q: Ninety books are to be divided among 5 pupils so that the numbers of books they receive form an…

A:

Q: Write the first 4 terms of the sequence. a1 = 5, an = - 8• an -1+9, for n> 1 What is the first term?…

A: Given: a1=5, an=-8·an-1+9, for n>1 To find: First four terms of the sequence.

Q: . Consider the sequence b = 9 {9, ž, †»§ 16 » * * * i} a. What is the common ratio? b. What are the…

A: 9, 9/2, 9/4, 9/8, 9/16, . . . . . . = {an}n>=0 = 9, 9/2, 9/22, 9/23, 9/24, . . . . . .  (a)…

Q: 2. How many terms are in the sequence? -20, -15, -10, ... 1115

A:

Q: a) Write down the missing terms in the following sequence: 13, 17, 21, 29, 37, - b) She continues…

A: The general form of an Arithmetic Progression(AP) is a, a + d, a + 2d, a + 3d where 'a' is the first…

Q: How many terms are in the arithmetic sequence 5, 1, -3,...,-99? Hint: an = a1 + d(n – 1) where aị is…

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Q: 20. What is the domain value of the sequence an = 8n + 3 if the range value is 51? 06 8 O 58 51

A: Given,  an = 8n + 3 Range Value = 51

Q: 7. In the arithmetic sequence 1, 5, 9, 13, .., which term is 405? А. 102 В. 101 С. 100 D. 99

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Q: a1=2    a2=2/4    a3=2/9    a4=2/16 what is a5? what is the nth term in the sequence?

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Q: In the geometric sequence 3, 12, 48,.. which term is 196 608? * Your answer

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Q: a2 az a4 a5 49. What is the nth-term formula for the number of square tiles in the nth figure? 50.…

A:

Q: ai a2 az a4 a5 43. What is the nth-term formula for the number of square tiles in the nth figure?…

A: Figure of the sequence of tiles are given

Q: What is the common ratio of the sequence 832, 208, 52...? A -4 B D 4

A: The given sequence,    832, 208, 52,......

Q: How many terms of the arithmetic sequence 2, 8, 14, 20, ... are required to give a sum of 660? Blank…

A: For the solution follow the next step.

Q: What is the nth-term formula for the number of tiles in the nth figure of the sequence? a4 az a2 a1

A: Given, Number of tiles in a1 = 4 Number of tiles in a2=8 Number of tiles in a3=14 Number of tiles in…

Q: 10. How many terms are in the sequence 3, 6, 12, 24, 48, ..., 1536? а. 7 b. 8 с. 9 d. 10

A: How many terms are there  in the sequence 3,6,12,24,48,.....,1536

Q: Consider the information below. What is the 4th term of the sequence? An = 4an-2 – 3an-1; a1 = 7;…

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Q: What is the twelfth term in the sequence an=3n-22

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Q: 5. The first term of an arithmetic sequence is 12, the last term is 120 and sum of the terms of the…

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Q: You are asked find 6th ,and 7th  term in the sequence 1,3,6,10,15 ______________ What would it be?…

A: To find the 6th and 7th term in the sequence 1,3,6,10,15... and to explain it.

Q: The first term of a geometric sequence is 15, and the 5th term of the sequence is 243 What are the…

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Q: What is the 46th term in the triangular number sequence? Your answer

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Q: 2. Find the missing three terms of the geometric sequence 60, 39.366

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