ections: Solve each problem carefully. ations) 1. ir the 3rd term of an arithmetic sequence is 13 and the 9th term is 37, what is the common difference? 2. What is the arithmetic mean between 85 and 95? 3. In an arithmetic sequence, az 9 and an 21. Find the first term and the common difference. 4. The first three terms and the last term of a finite arithmetic sequence are -92, -88,-84,.12. Find the number of terms in the sequence. 5. How many multiples are there between 5 and 125?

Q: 7. In the sequence 20, 14, 8.e which term has a value of -70?

A: Given, 20,14,8..... The series is arthematic because constant difference Formula: Arthematic nth…

Q: What is the 46th term in the arithmetic sequence –1.5, –1.3, –1.1, -0.9, .?

A: we have to find out the 46th term

Q: Which term of the arithmetic sequence 1, 6, 11, 16, . .is 241? It is the th term.

A:

Q: What is the formula for the arithmetic sequence if the sum of the same sequence is given by sn 2n +…

A:

Q: What is the common difference of the arithmetic sequence 5,8, 11, 14? 1) 2) -3 3) 3 4) 9

A: Given arithmetic sequence is 5,8,11,14 find the common difference of arithmetic sequence  d=an-an-1…

Q: Determine if the sequence is arithmetic. If it is, find the common difference and the three terms in…

A: (13)   -33,167,367,567. diff. = 167-(-33) = 200 diff= 367-167 = 200 diff = 567-367 = 200 All are…

Q: Which term of the arithmetic sequence 1, 9, 17, 25, ... is 345? It is the th term.

A:

Q: 81 The first term of a geometric sequence is 32, and the Sth term of the sequence is 8 What are the…

A:

Q: 4.) Consider the arithmetic sequence 23,34, 45, 56 .. a.) Find the 25th term of the sequence. b.) Is…

A:

Q: What is the sum of the 8 terms in a geometric sequence if the first term is 4 and the common ratio…

A:

Q: The second term of a geometric sequence is 6 and the fourth term is 96. Find the possible values of…

A: Since you have posted multiple questions and we can answer one question. So, answered the first…

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: 11 and the 13" term, a,3, is equal to 33. Find the value of the 17t" For a given geometric sequence,…

A:

Q: If an arithmetic sequence has terms as = 20 and ag = 36, what is a15? 50 O 56 O 60 O 80

A:

Q: 3. In an arithmetic sequence if 5th term value is 26 and 10th term value is 51. Find 15th term…

A:

Q: Which explicit formula describes the sequence {1,2/7,4/29,8/343,...}?

A: gdfge

Q: What is the 46th term in the arithmetic sequence –1.5, –1.3, –1.1, -0.9, ...?

A:

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

A:

Q: s constructed in a similar way to the Fibonacci sequence is the Lucas Sequence:…

A: In this question, the concept of the sequence is applied. Sequence A series is created by a…

Q: When finding the nth term in an arithmetic sequence, how do I sole a sequence with fractions? For…

A: In order to find the nth term in an arithmetic sequence of fractions, one should be able to find the…

Q: an arithmetic sequence is 75 and the second term is 11 Find the first term.

A: Here I am providing the handwritten solution

Q: Which term of the arithmetic sequence 7,12,17,... is 352?

A: an=a+(n-1)d

Q: As which term does appear in the sequence 81, 27, 9...? 27 a. 5th b. 11th 8th с. d. 15th е. 12th

A: This question we are given we are given with a series and we have to find that a term which will…

Q: Knowing that 198 is not a term in the Fibonacci Sequence, what Fibonacci term (number) is the…

A:

Q: 4. The fifth term of an arithmetic sequence is 11 and the tenth term is 41. What is the first term?…

A:

Q: 7. In the arithmetic sequence 1, 5, 9, 13, .., which term is 405? * О 102 O 101 О 100 О 9

A: GIVEN: Arithmetic sequence 1, 5, 9, 13, ........

Q: Which term of the geometric sequence 6, 18, 54, … is 118098

A:

Q: The 7th term of an arithmetic sequence is −44, and the common difference is −2. Find the first term.

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Insert the indicated number of arithmetic means between the given first and last terms of the…

A:

Q: 2. If the first term of an arithmetic sequence is 3 and the common difference is 4, what is the 23rd…

A: Topic = Sequence

Q: The first three terms of an arithmetic sequence are 7, 10.5, 14. a. What is the 31st term of the…

A: We have to find: a 31st term of the sequence b sum of first 31 terms of the sequence Where three…

Q: What three numbers can be inserted between 81 and 16, so that  the five numbers form a geometric…

A:

Q: Identify the type of sequence: 56, 49, 42, 35, 28, 21, . ... arithmetic B geometric neither

A: This is an arithmetic sequence.

Q: The first three terms of an arithmetic sequence are 7, 10.5, 14. A) What is the 31st term of the…

A: The terms of the AP are, a1=7a2=10.5a3=14   The common difference is, d=a2-a1=10.5-7=3.5   Thus, the…

Q: When finding the nth term in an arithmetic sequence, how do I solve a sequence with fractions? For…

A: To justify that the seventh term of the given arithmetic sequence is 72/5 (given)

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: The sixth term of an arithmetic sequence is 28 and the ninth term is 36. Count the sum of the first…

A: We use the sum of an arithmetic sequence to answer the given question.

Q: Given the geometric sequence: 84 1008 an = 7, aj 13 169 find a formula for the n-th term: Question…

A:

Q: Determine if the sequence is a geometric sequence. If it is, find the common ratio and write the…

A: Given: A sequence: 294,42, 6,6/7,.................................. To find: If sequence is…

Q: The 7th term of an arithmetic sequence is −41, and the common difference is −2. Find the first term.

A:

Q: As which term does appear in the sequence 81, 27,9...? a. 5th b. 11th 8th с. d. 15th е. 12th

A:

Q: In an arithmetic sequence the ratio of the third to the eight term is 6:1 and the sum of the third…

A:

Q: An arithmetic sequence has first term aj = 1 and fourth term a4 = 16. How many terms of this…

A:

Q: Please answer the questions with solution. What is the next term in the geometric sequence 3, −9,…

A: we have to find

Q: How many terms must be taken from the sequence (-16, 14, 12, ...) starting from the first term so…

A:

Q: Find the first term and the common ratio of the geometric sequence. 27 81 6, 9, 2' 4 3 O A. a, = 2 3…

A:

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: Find the formula for the nth term of the arithmetic sequence. 6, 19 13, .. I Need Help? Read It Talk…

A:

Q: In the arithmetic sequence 7,23/3,25/3,…, which term is 51?

A: The given arithmetic sequence is 7, 233,253 where  first term a = 7              common difference d…

Q: Let Fib(n) be the nth term of the Fibonacci sequence, with Fib(1)=1, Fib(2)=1, Fib(3)=2, and so on.…

A: According to our guidelines we can solve only first question and rest can be reposted.Thank you