158 Answered Questions for the topic Arithmetic Sequence

Arithmetic Sequence Precalculus Functions Math Help

06/06/22

How to find the common ratio, the common difference and the first four terms of a geometric sequence and a arithmetic sequences, if
The first term of the geometric sequence is 4, while 2 is the first term ofan arithmetic sequence.And, if the common ratio of the geometric sequence equals the common difference of the arithmetic... more
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Arithmetic Sequence

11/12/21

find the 35th term for the arithmetic sequence 12, 20, 28
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Arithmetic Sequence Math Find The Value Of X

10/06/21

Find the value of x

Find the value of x so that 6x-1, 3/2x+4, x-3 form the first three terms of an arithmetic sequence.formula given is d=a2-a1=a3-a2
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Arithmetic Sequence Math Precalculus Arithmetic Series

01/19/21

math precalculus 12
If an arithmetic series has a = 13.7 and t3 = 12.3, then determine S3.
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Arithmetic Sequence Pre Calculus Nth Term General Term

11/23/20

Write a formula for the general term​ (the nth​ term) of the arithmetic sequence
Write a formula for the general term​ (the nth​ term) of the arithmetic sequence below. Then use the formula for an to find a20​, the 20th term of the sequence.2,5,8,11...
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Arithmetic Sequence

10/26/20

Question on Math
You need to send a package to your cousin for his birthday. Shippers charges $5 for the first pound and $3.50 for each additional pound. FastPack charges $4 per pound. How much does the package... more
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Arithmetic Sequence Algebra 2

04/20/20

arithmetic sequences and series
Find the indicated term of each arithmeticsequence.18. a10 for –1, 1, 3, ...
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09/09/19

Number Series/ Arithmetic sequence

How do you solve number series or sequence where the values alternate between adding a number and subtracting a number?For example: Find the 30th term in the sequence.6,2,7,3,8,4,9..Notice the ... more
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Arithmetic Sequence Algebra 2

07/23/19

If an arithmetic sequence is defined by a(n)=7x-3. Write the first three terms (a1,a2,a3)
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Arithmetic Sequence Algebra 2

07/23/19

Find a1 if s20=450 d=5
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Arithmetic Sequence Algebra 2

07/23/19

Give the next two terms for the given Arithmetic sequence given the firsts term and the common difference. Given a1=1/2 , d=-2/3 Solve for a2 and a3
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Arithmetic Sequence Math

07/19/19

I'm having trouble figuring out what to do with this...

Given the first term a1, and the common difference d of an arithmetic sequence, find the next five terms. a1= 6a+2, d= 3-2a
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Arithmetic Sequence Prealgebra

06/13/19

Find the term of 2,6,10,14,...?
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Arithmetic Sequence Algebra 1

05/17/19

Algebraic form of 5 8 11 14

5,8,11,14Position=1 2 3 4Term =5 8 11 14 Xn=
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Arithmetic Sequence I’m Confused

04/11/19

Arithmetic sequence

Find the 14th term of the arithmetic sequence whose common difference is d=6 and whose first term is a^1=2
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Arithmetic Sequence Algebra 2

03/07/19

Terms,Arithmetic sequence

The 16th term of an arithmetic sequence is 67 and the 301st term of the same sequence is 1207 (a) calculate the common difference and the first term(b) simplify the formula for the general term(c)... more
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Arithmetic Sequence Math Algebra 1 Precalculus

02/10/19

Let an arithmetic sequence be such that t1=3 and Sn=60. What are possible values for n that result in integer values for tn and d?
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Arithmetic Sequence Geometric Sequence Arithmetic Math 11

11/27/18

Geometric sequence
 Let x-2, x, x+3 be the first 3 terms of a geometric sequence. Find the value of x.. Please help, been trying to do this for hours and cant come uyp with a good answer, any help would be extremely... more
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Arithmetic Sequence

10/07/18

The sum of the 1st and 17th terms of an arithmetic sequence is 40.the sum of its 1st and 18th terms is 43.what is it's common difference.
10th class,scert ,first terminal examination  
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Arithmetic Sequence

10/06/18

The sum of first 6 terms of an arithmetic sequence is 99.its 6th term is 39.what is the sum of its 3rd and 4th terms?
10th  class, scert, first terminal examination 2018-2019
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Arithmetic Sequence Precalculus Sequences Arithmithic

09/27/18

arithmetic sequence question !!!
Assume that a1,a2,a3,....ak form an arithmetic sequence. If we have a5 + a8 + a11 = 10 , a7 + a10 + a13 = 12  , and ak=11 , the k=      ????    
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Arithmetic Sequence

09/08/18

The terms 5+x, 8, and 1+2x are consecutive terms in an arithmetic sequence. Determine the value of x and state the three terms.
Arithmetic Sequence question
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08/30/18

Arithmetic series/sequence simple problem
  I have to use term or sum arithmetic series/sequence formulas to solve the 3 parts of this problem, but I don't understand how to convert the numbers provided into a usable equation.   An... more
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Arithmetic Sequence

08/10/18

What is the common difference in the arithmetic sequence -2, -5, -8, -11, -14?
What is the common difference in the arithmetic sequence -2, -5, -8, -11, -14?
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Arithmetic Sequence Logic Numbers Number Theory

08/08/18

Eric and Marina each wrote two or three poems everyday. Over a period of time, Eric wrote 43 poems while Marina wrote 61.
 How many days were in this period of time?  18,19,20,21, or 22 days   Thanks so much
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