Find the 100th term of the arithmetic sequence with first term 2 and ninth term 18

Q: Find 65th term of the arithmetic sequence with first term 5 and common difference -1/2

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Q: find the nth term an of a sequence whose first four terms are given. 1, −8, 27, −64, …

A: Given the first four term of the sequence1,-8,27,-64.

Q: 4. Find the 52nd term of the arithmetic sequence: 3, 7, 11, 15, ...

A: To find The 52nd term in arithmetic sequence 3,7,11,15,....

Q: Find the 76th term of the following arithmetic sequence.  13, 17, 21, 25,

A: I have given an answer in step 2.

Q: The sixth term Of a geometric sequence consisting of positive integers is 96 and the tenth term is…

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Q: An arithmetic sequence has a its 5 th term equal to 22 and its 15 th term equal to 62. Find its 100…

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Q: Find the sum of the first 90 terms of the arithmetic sequence with first term 6 and common…

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Q: Find the nth term an of a sequence whose first four terms are given. 2, 4, 8, 16,....

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Q: Find the 73rd term of the arithmetic sequence with first term 1 and common difference − 1 2 .

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Q: Find the 83rd term of the arithmetic sequence with first term 9 and common difference  − 1/2

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Q: Find the 28th term of an arithmetic sequence where the fourth term is 33 and the tenth term is 15.…

A: Find the common difference, d:

Q: The third term of the arithmetic sequence is 72 and the number of the third term with the fifth term…

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Q: The 12th term of an Arithmetic sequence is 240 while the 7th term is 196. Find the 10th term of the…

A: Consider the given 12th term of an Arithmetic sequence 240 and  term 7th of an Arithmetic sequence…

Q: Find the fifth term of the geometric sequence withfirst term 64 and eighth term1/2.

A: First term=a1=64Eighth term=a8=12 Now consider, a8=12⇒a1·r7=12…

Q: Find the tenth term of the geometric sequence withfirst term 48 and common ratio - 1/2.

A: The give sequence is geometric sequence. first term is 48 and common ratio is -12. General term of…

Q: The eight term of an arithmetic sequence is 216 and the seventeenth term is 369. Find the following…

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Q: ind the 85th term of the arithmetic sequence with first term 1 and common difference -1/2

A: As we know that the expression for the nth term of the arithmetic sequence is: Tn=a+n-1d Where 'a'…

Q: Find the sum of the first 37 terms of the arithmetic sequence. 29, 36, 43, 50,

A: Given,          The sum of the first 37 terms of the arthmetic sequence             29 , 36 , 43 ,…

Q: Find the specified term of the geometric sequence. 6th term: 5, 15, 45, . . .

A: sequence is 5,15,45,......... first term, a1 = 5 r = a2/a1    = 15/5     = 3

Q: Find the 37th term of an arithmetic sequence whose second and third terms are −4 and 12.

A: Note:-  We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: Find the 86th term of the arithmetic sequence 16, 18, 20, ...

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Q: Find the 83rd term of the arithmetic sequence with 1st term 6 and common difference −1/2

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Q: Find the 100th term of the arithmetic sequence with first term 7 and eighth term 35

A: tn=a + (n-1)d---- Formula a = first term  d = Common difference tn =nth term

Q: the 10th term of an arithmetic sequence is -4 and the 16th term is 47. what is the 11th term

A: Given  10th term of arithmetic sequence is -4 and 16th term of arithmetic sequence is 47.

Q: Find the sum of the first 13 terms of the arithmetic sequence. 5,9, 13, 17. . What is the sum of the…

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Q: Find the sum of the first 36 terms of the arithmetic sequence with first term 5 and 36th term 110.

A: Given first and 36th term is 5 and 110.

Q: If the 100th term of an arithmetic sequence is 182, and its common difference is 2, then its first…

A: Given that the 100th term of an arithmetic sequence is 182 and its common difference is 2.

Q: Determine the sum of the first 6 terms of the geometric sequence. 1,2, 4, .. So

A: A geometric progression is a type of sequenc in which ratio of two consecutive terms is always a…

Q: Find the sum of the first 40 terms of the arithmetic sequence with first term 3 and 40th term 120

A: According to question given thatwe have to calculate the first 40 terms sum of the arithmetic…

Q: Find the 8th term of the geometric sequence 2, –10, 50, ...

A: A sequence is a function with domain being the set of natural numbers and the range being the set of…

Q: The tenth term of an arithmetic sequence is 40 and the twentieth term is 30. Find the common…

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Q: Find the 75th term of the arithmetic sequence with first term 2 and common difference -1/2.

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Q: Find the number of terms of the arithmetic sequence. 11, 14, 17, 20, 23, … , 122

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Q: Find the 13th term of the geometric sequence 7, 21,63, ...

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Q: Find the indicated term of the sequence by finding the explicit formula for the nth term. 9. 100th…

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Q: Find the 100th term of the arithmetic sequence with first term 7 and ninth term 31.

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Q: Find the 100th arithmetic sequence with 1st term 5 and eighth term 19

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Q: Find the sum of the first 90 terms of the arithmetic sequence with first term 10 and common…

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Q: Find the 18th term of the arithmetic sequence 3,10, 17, 24, ....

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Q: Find the 9th term of the geometric sequence 8, 32, 128, ...

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Q: Find the sum of the first 38 terms of the arithmetic sequence with the first term 4 and the 38th…

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Q: Find the sum of the first 91 terms of the arithmetic sequence: 6,−4,−14,−24,−34,

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Q: Calculate the 35th term for this arithmetic sequence: 5, 9, 13, 17,..

A: Given, the arithmetic sequence is              5, 9, 13, 17, . . .

Q: Find the 70th term of the arithmetic sequence 18, 34, 50,

A: Given,           The arithmetic sequence is 18, 34, 50.....and so on.

Q: Find the sum of the first 60 terms of the arithmetic sequence with third term 10 and eighth term 25

A: Let, first term is a, And the common difference is d. Sum of first 60 term =(60/2)(2a+59d)…

Q: Find the sum of the first 50 terms of the arithmetic sequence with the first term 10 and the common…

A: The first term of the arithmetic sequence is a=0. The common difference is d=12. The number of term…

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.