What is the common ratio of the following geometric sequence? 27, 9, 3, 1, .. O 27 6. O 3 O 1/3

Q: 13. Which geometric sequence has a common ratio of -9? O {-1, -9, 81, 729, ..} O {1, -9, 81, -729,…

A: We have to tell which geometric sequence has a common ratio of -9 the given geometric sequence are…

Q: Give the first four numbers of the following sequence. A geometric sequence with first term = 1.2…

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Q: Complete the following geometric sequence. O, 20, 10, O. O

A: We need to complete the given geometric sequence. □, 20, 10, □, □

Q: and a, find 9 a, A given Geometric sequence has a, = 12 and a,

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Q: What is the first term of the geometric sequence presented in the table below? 3 8. 84 -2,688 Hint:…

A: topic - geometric progression

Q: 40. Find a, andr for a geometric sequence given that az = 18 and a = 486.

A: Given: a3=18    a6=486

Q: 16 ind the common ratio of a geometric sequence whose third term is and whose fifth term is 3 ?…

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Q: How many terms are in the following geometric sequence? Type your numerical answer only. Do not type…

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Q: For the geometric sequence, 1 169, –13, 1, 13 - What is the common ratio? What is the fifth term?

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Q: 1. What is the 5th term of the geometric sequence described by a, = 5(1.5)"? %3D O az = 5.0625 %3D O…

A: The given question can be solved as shown in step2

Q: 2. Determine whether the following sequences or series are arithmetic, geometric, or neither.…

A: We have to find if the given sequence is geometric, arithmetic or neither.

Q: What is the common ratio of the following geometric sequence? 6, 4, 8/3, 16/9,...

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Q: Is the following a geometric sequence? State yes or no, and explain how you know. If it is…

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Q: 14. Which explicit formula describes the geometric sequence {, ,7 8T}? 1 1 O an = (3)"-1 O + (n –…

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Q: Determine the common ratio r, the fifth term, and the nth term of the geometric sequence. 7, 21, 63,…

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Q: Write the first five terms of the geometric sequence whose first term is 6, and whose common ratio…

A: The answer is found in step-2

Q: What is the first term of the geometric sequence presented in the table below? n an 176 704 Hint: an…

A: the nth term of geometric series with common ratio r and first term a1 is given as an = a1r(n-1)

Q: Determine the common ratio r, the fifth term, and the nth term of the geometric sequence. 7, 14/3,…

A: To find the common ratio we divide the second term by the first term.

Q: Which of the following represents a geometric sequence with a common ratio r= 5? O2, 10, 15, 75, 375…

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Q: Identify whether the following sequence is an arithmetic sequence or geometric sequence 1,3,9,27

A: The detailed solution is given below Thank you

Q: What is the common ratio of the following geometric sequence?6,15,75/2,375/4,..

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Q: Write an expression that gives the requested sum. The sum of the first 19 terms of the geometric…

A: Sum formula of geometric series is: Where a= first term  r= common ratio n=number of terms

Q: What is a common ratio of the geometric sequence whose first term is 5 and third term is 245? 5 1)7…

A: The geometric series has first term is 5 and the third term is 245   Geometric sequence formula:…

Q: The third term of a geometric sequence is 9, and the common ratio is 3/2 . Find the fifth term.

A: nth term of a geometric sequence  an = arn-1    a3 = 9 r = 3/2

Q: Given that a is a geometric sequence and az = and a5 what is a12?

A: Let the first term is = a and common ratio=r Given that

Q: Find the sum of an 8-term geometric sequence when the first term is 7 and the last term is 114,688…

A: Given query is to find the sum of the 8 term of geometric sequence.

Q: What is the sum of the first 9 terms of the given geometric sequence? 3,9, 27, 81, .. A 351 29,523…

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Q: 6. Find the first 4 terms and the 12th term of the geometric sequence: a, =100,000 and r = -0.2 ɑ1 =…

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Q: Find the common ratio of the geometric sequence: {2, – 10, 50, – 250, 1250, ...} -

A: Topic - sequence and series r = common ratio r = an+1/an

Q: Given the geometric sequence: 2, 6, 18, 54, 112, . What is the common ratio and what is the 13th…

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Q: 6. Write an explicit formula for the geometric sequence 33, 99, 297, 891, ..

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Q: What is the explicit rule for the nth term of the geometric sequence? 3, 18, 108, 648, 3,888, O an =…

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Q: Is the following sequence arithmetic, geometric or neither? 2, 10, 50, 250, 1250, 6250

A: Given,         The sequence is 2 , 10 , 50 , 250 , 1250 , 6250 .

Q: 10 of 10 Question 10 Review 1) Listen What is the common ratio of the geometric sequence shown…

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Q: Find the first term and common ratio of the Geometric sequence with a3=54 and a=162

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Q: What is the first term of the geometric sequence presented in the table below? 7 an 176 704 Hint: an…

A: Given query is to find the first term of the sequence.

Q: Is the following a geometric sequence? What's the common ratio? 9,3,1,1/3,....

A: For Geo metric sequencea1 , a2 , a3 , ---anCommon ratio r=a2a1=a3a2----=anan-1nth term an=ran-1

Q: difference

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Q: Which of the following is a geometric sequence? O 0, 1, 1, 2, 3 O 1/2, 1/4, 1/6, 1/8, 1/10 О 2,4, 6,…

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Q: Find the common ratio of the geometric sequence 40, 30, 22-

A: Given series is, 40,30,2212,...

Q: What is the common ratio of the geometric sequence 10, 20, 40, 80, 160?

A: Common ratio is the constant factor between consecutive terms of a geometric sequence. To find…

Q: Find the common ratio and write out the first four terms of the geometric sequence (1.03)" n-1…

A: The nth term of the geometric sequence is given by an = 1.03n-1…

Q: An arithmetic sequence is given below. 20, 15, 10, 5, ... Write an explicit formula for the n th…

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Q: If a2 = 10 and a4 = 40, then the common ratio of the geometric sequence IS O 1 O2 3. O10 04

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Q: What is the common ratio of the geometric sequence? • (1, 27) +25 +20 +15 +10 (2, 9) -5 * (3, 3) «…

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Q: What is the common ratio, a1, a2, a3, and a4 of this geometric sequence: {(7^(n-2))/3}

A: Consider the provided geometric sequence,

Q: 1. When is a list of numbers called a geometric sequence ? 2. In what ways can you express a…

A: This problems are related to sequence and series.

Q: Consider the following sequences. Part 1 out of 2 а. 16.3, 16.5, 16.7, 16.9, .. Is this sequence…

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Q: For the geometric sequence, 1 36, –6, 1, What is the common ratio?| What is the fifth term? What is…

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Q: Find the missing terms in the following geometric sequence, and state the common ratio 8, 1/2 O 4,…

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