answersLogoWhite

0


Best Answer

The nth term is 3(n+1). The twenty-third term is equal to 3 x (23 + 1) = 72

User Avatar

Wiki User

โˆ™ 2011-08-04 09:59:45
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides
๐Ÿ““
See all Study Guides
โœ๏ธ
Create a Study Guide

Add your answer:

Earn +20 pts
Q: What is the twenty third term of the arithmetic sequence 6 9 12?
Write your answer...
Submit
Related questions

What Find the 90th term of the arithmetic sequence 16,21,26?

The 90th term of the arithmetic sequence is 461


How do you determine a arithmetic sequence?

It is an arithmetic sequence if you can establish that the difference between any term in the sequence and the one before it has a constant value.


What is the value of the twenty third term in the sequence ten eight six four?

-34


What is a sequence in which you add the same number to the previous term?

An arithmetic sequence


A sequence in which the term change by the same amount each time?

Arithmetic Sequence


Rule to finding terms in a arithmetic sequence?

The nth term of an arithmetic sequence = a + [(n - 1) X d]


Is this an arithmetic sequence or a geometric sequence 13 23 33 43 53?

Arithmetic- the number increases by 10 every term.


What is the difference between an arithmetic sequence and a geometric sequence?

In an arithmetic sequence the same number (positive or negative) is added to each term to get to the next term.In a geometric sequence the same number (positive or negative) is multiplied into each term to get to the next term.A geometric sequence uses multiplicative and divisive formulas while an arithmetic uses additive and subtractive formulas.


What is the 40th term in arithmetic sequence 491419?

The one number, 491419 does not constitute a sequence!


What is the nth term of the arithmetic sequence 7101316?

One number, such as 7101316 does not define a sequence.


What is a term in math?

A term in math usually refers to a # in a arithmetic/geometric sequence


What is the first term in a arithmetic sequence if the third term is 21 and the eight term is 56?

What your tutor wants is for you to identify the factors of 21 and of 56. From this information you will find it easy to answer the question. good luck


What is the nth term in the arithmetic sequence?

It is a + 8d where a is the first term and d is the common difference.


WHAT IS THE Th TERM IN AN ARITHMETIC SEQUENCE WHOSE Th TERM IS -25 AND HAS A COMMON DIFFERENCE -12?

-13


Find the nth term of each arithmetic sequence 2581110?

i dont get it


Why does the nth term of arithmetic sequence work?

Because that is how it is defined and derived.


What sequence is formed by subtracting each term of a sequence from the next term?

It is the sequence of first differences. If these are all the same (but not 0), then the original sequence is a linear arithmetic sequence. That is, a sequence whose nth term is of the form t(n) = an + b


What is in an arithmetic sequence the nonzero constant difference of any term and the previous term?

The constant increment.


What is the nth term in the arithmetic sequence 0.87 1.24 1.61 1.98?

It is: 0.37*term+0.5


What is the sum of a 54term arithmetic sequence where the first term is 6 and the last term is 377?

10,341


What is a arithmetic seqence?

A sequence where a particular number is added to or subtracted from any term of the sequence to obtain the next term in the sequence. It is often call arithmetic progression, and therefore often written as A.P. An example would be: 2, 4, 6, 8, 10, ... In this sequence 2 is added to each term to obtain the next term.


Which rule will find the nth term of the arithmetic sequence -58 -65 -72 -86?

It appears that a number of -79 is missing in the sequence and so if you meant -58 -65 -72 -79 -86 then the nth term is -7n-51 which makes 6th term in the sequence -93


How do you use a arithmetic sequence to find the nth term?

The difference between successive terms in an arithmetic sequence is a constant. Denote this by r. Suppose the first term is a. Then the nth term, of the sequence is given by t(n) = (a-r) + n*r or a + (n-1)*r


What is the d value of the following arithmetic sequence 16 9 2 5 12 19?

The sequence in the question is NOT an arithmetic sequence. In an arithmetic sequence the difference between each term and its predecessor (the term immediately before) is a constant - including the sign. It is not enough for the difference between two successive terms (in any order) to remain constant. In the above sequence, the difference is -7 for the first two intervals and then changes to +7.


Why is 11111 an arithmetic sequence?

A single number, such as 11111, cannot define an arithmetic sequence. On the other hand, it can be the first element of any kind of sequence. On the other hand, if the question was about ``1, 1, 1, 1, 1'' then that is an arithmetic sequence as there is a common difference of 0 between each term.