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What are the next three terms? 2019-06-18
Shriya pose la question :
-6, -2 , 2, 6,10 what are the next three terms?
Penny Nom lui répond.
An alphabetic sequence 2017-09-17
malik pose la question :
find the letter of the following series....?

ZOTTFFSSE-

Penny Nom lui répond.
Successive Differences 2017-04-06
Twaha pose la question :
Please find the equation of the sequence 1 2 4 7 11 16 22
Penny Nom lui répond.
A sequence 2016-01-05
Mia pose la question :
the next three terms in each sequence. 0.4, 0.54, 0.68, 0.82,
Penny Nom lui répond.
The sequence 1,2,4,7,11,16... 2015-10-15
HEMANT pose la question :
what is the next term in the sequence : 1,2,4,7,11,16,?
Penny Nom lui répond.
The nth term 2015-07-04
ujjal pose la question :
What is the nth term in the order 6,8,10....
Penny Nom lui répond.
1,4,9,61,52,___ 2015-01-21
Mubashir pose la question :
1,4,9,61,,52,___,84,___,18,1,121,___ please tell me its formula and also that rule that is being applied here like adding 3 or subtracting 5 etc.
Walter Whiteley lui répond.
A sequence 2015-01-13
cyaz pose la question :
write a rule for each sequence then find next 3 terms for 7/8, 3 1/8, 5 3/8
Penny Nom lui répond.
A sequence 2014-02-10
Joshua pose la question :
hello..the question I have today is... A sequence... 1,5,14,30,55,91 find the general terms.
Penny Nom lui répond.
A sequence 2014-01-30
joshua pose la question :
hi...really struggle with one question that the teacher gave us...
The sequence is 1,2,1,5,8,1,11,___,___

Penny Nom lui répond.
Find the next 3 terms of the sequence 2013-12-19
Lanelyn pose la question :
Find the next 3 terms of the sequence 2,3,9,23,48,87,__,__,__
Robert Dawson lui répond.
Write a rule for the sequence 2013-02-20
Angelia pose la question :
Write a rule for the sequence. Then, find the unknown term. 1 3/8, 1 ¾, 2 1/8, _______, 2 7/8 Think: The pattern is increasing. Add 1/6 to find the next term. Rule: _______________
Penny Nom lui répond.
A sequence 2011-08-14
intesar pose la question :
how do i figure this out 0,1/6,2/9,3/12
Penny Nom lui répond.
The third term of a sequence 2011-08-13
sammantha pose la question :
Find the 3rd term of the sequence, an=1.5(4)n - 1.
Penny Nom lui répond.
The nth term 2011-04-30
Samantha pose la question :
predict the general term, or the nth term, An for the sequence.
1/2,2/3,3/4,4/5,5/6

Penny Nom lui répond.
The sequence 2,3,5,5,8,7,11 2011-01-19
taylor pose la question :
number relationship in number sequence 2,3,5,5,8,7,11
Chris Fisher and Penny Nom lui répond.
What is next in the sequence? 2011-01-13
jodi pose la question :
what is next in the sequence 1, 1/4, 1/9, 1/16, 1/25
Penny Nom lui répond.
rat sequence 2010-09-24
Vishal pose la question :
this is known as rat sequence. I want to know the logic pf this :-

1,2,4,8,16,77,145

Chris Fisher lui répond.
A sequence 2010-04-13
Essence pose la question :
hello, I am having trouble doing my math homework. It asks me to write the first five terms of each sequence .I can not figure it out because it is a fraction.

The Problem Is:

{2n+1/2n}

Penny Nom lui répond.
A geometric sequence 2010-02-22
Kelsey pose la question :
_, 2, _, _, 250, _

i don't know how to fill in the missing terms

Penny Nom lui répond.
A sequence 2010-01-27
Haku pose la question :
if there are 8 dots in the first shape, 13 in the second, 19 in the third, and 26 in the fourth, then what is the formula?
Penny Nom lui répond.
A sequence 2010-01-22
brahmaji pose la question :
0 7 26 63 _ 215 342 fill the blank? find the missing number
Robert Dawson lui répond.
7 36 14 18 28 9 56 x y 2009-12-06
lisa pose la question :
what is the sequence of x and y
7 36 14 18 28 9 56 x y

Penny Nom lui répond.
What number comes next? 2009-11-25
Mark pose la question :
Can someone help and give me the break down of how to solve. 5,3,1,-1
Penny Nom lui répond.
What's the next term? 2009-11-03
bharat pose la question :
if
1=5
2=25
3=325
4=4325
5=?

Robert Dawson and Penny Nom lui répond.
A sequence 2009-10-20
Alyce pose la question :
The rule of this sequence is k=1/8n. Find the 8th term of the sequence.

1/8, 1/4, 3/8, 1/2, ...
Thanks!

Penny Nom lui répond.
The next three terms 2009-10-16
Shawn pose la question :
I'm a parent and don't know how to help my 6th grader solve for this problem.

Name the next tree terms in this sequence and tell the rule used to find each:

-1,0,1,0,1,2,3,8,25,.....

Chris Fisher lui répond.
What is the next term? 2009-10-04
julia pose la question :
patterns 18 46 94 63 52 61 what is the next one?
Penny Nom lui répond.
A sequence 2009-09-15
Derek pose la question :
what are the next four numbers in this sequence 1/8, 1/4, 3/8, 1/2...
Penny Nom lui répond.
A sequence 2009-07-11
jamie pose la question :
what is the next number in the sequence and what is the relationship of the numbers? 36,16,20,10,12, _
Penny Nom lui répond.
A sequence 2009-05-26
Jay pose la question :
what is the equation that would give me the next 3 numbers in this progession: 0,1,5,14,20
Stephen La Rocque lui répond.
The nth term of a sequence 2008-11-20
kim pose la question :
Find the next 2 terms of the sequence.
11n+2.5

Harley Weston lui répond.
The nth term of a sequence 2008-11-16
Robin pose la question :
How do I solve for the next term in the following sequence, I just don't want the answer...I want how to do it to. x,x -1, x -2

Also, how do I solve for the nth term? I can't understand the explanations I've found. He has numbers subscripted in his equations.

Victoria West lui répond.
1/8, 2/7, 1/2, 4/5, ..., ... 2008-11-06
katie pose la question :
Inductive reasoning, what 1/8, 2/7, 1/2, 4/5, what would be the next two in th sequence.
Penny Nom lui répond.
A sequence 2008-10-26
Nicole pose la question :
what is the rule to this sequence 3,6,12,24,48.....
Penny Nom lui répond.
The sequence 49,48,46,43,39... 2008-10-26
Kyle pose la question :
What number comes next in the series 49,48,46,43,39...?
Stephen La Rocque lui répond.
The sequence 6,1,6,2,6,4,6,8,6, 2008-10-26
Kyle pose la question :
What number comes next in the series 6,1,6,2,6,4,6,8,6,?
Stephen La Rocque lui répond.
The nth term of a sequence 2008-09-13
lavett pose la question :
what is the Nth term in the sequence when the sequence is 2,4,8,16... and the term numbers are 1,2,3,4...
Stephen La Rocque lui répond.
The nth term 2008-03-16
ryan pose la question :
need help figuring nth term for 1, 2, 5, 14, 41...... could you please help
Penny Nom lui répond.
1, 1, 2, 3, 5, 8, 13, ___ ___ ___ 2008-03-13
Karen pose la question :
What is the rule for the following pattern, and what would come next?

1, 1, 2, 3, 5, 8, 13, ___ ___ ___

Penny Nom lui répond.
Find the next terms 2008-02-20
Darrin pose la question :
I was given a number sequence and can't figure out the next terms to this

2,9,20,35,66,91......

Penny Nom lui répond.
O.T.T.F.F.S.S 2008-01-25
Omar pose la question :
What is the next letter in the following sequence:

O.T.T.F.F.S.S

Penny Nom lui répond.
1/2, 1/2, 3/8, 1/4, 5/32, 3/32, 7/128 2008-01-22
Neil pose la question :
Find the next two terms in the following number sequence

1/2, 1/2, 3/8, 1/4, 5/32, 3/32, 7/128

Find a general rule for the nth term of the sequence

Penny Nom lui répond.
The sequence 3,12,26,45.... 2007-11-12
Tra pose la question :
I can seem to find the realtionship in these sequence of numbers, I am looking for the next three. How can I determine that, I have tried everything??!!!

3,12,26,45....

Penny Nom lui répond.
77,49,36,18,... 2007-10-11
Kim pose la question :
Find a pattern and predict what comes next in this sequence 77,49,36,18,________________.
Penny Nom lui répond.
What are the next two terms? 2007-09-11
Sassy pose la question :
I can't figure out what the next two integers in this pattern are 3,9,6,12,9 are.
Stephen la Rocque lui répond.
nth term in this series 2007-09-07
danii pose la question :
im trying to solve the nth term for this pattern.

1 3 6 10 15 21 28

any help would be appretiated

Stephen la Rocque lui répond.
The next term 2007-09-07
Ariel pose la question :
Please explain to me why -3^2 is a -9. One calculator give me an answer of positive 9.

WHAT IS THE NEXT TERM IN Each sequence/ What is its term number?

1/2, 2/3, 3/4, 5/6 6/7

1, 1/4, 1/9, 1/16

Stephen la Rocque lui répond.
2,6,7,21,22,66,67 2007-08-28
EDWIN pose la question :
this doesnt make any sense to me....... i cant find the pattern...

2,6,7,21,22,66,67

Leeanne Boehm and Stephen La Rocque lui répond.
Find the next 3 terms of the sequence 2007-02-07
rose pose la question :
find the next 3 terms of the sequence 2,3,9,23,48,87
Penny Nom lui répond.
2 5 11 17 23 31 ? 2006-09-28
Bernice pose la question :
How do you determine the next number in the following sequence:
2 5 11 17 23 31 ?

Penny Nom lui répond.
13 57 91 11 31 51 ?? 2006-06-15
Chastity pose la question :
im trying to determine the missing number in the sequence 13 57 91 11 31 51 ??
Claude Tardif, Steve La Rocque and Natasha Glydon lui répond.
8,_,4,9,1,_,10,3,_,0 2006-03-08
Rachel pose la question :
I cant figure out this sequence if someone could help me 8,_,4,9,1,_,10,3,_,0
Claude Tardif lui répond.
2,4,9,6,5,6,____,____,____,... 2006-03-06
Mike pose la question :
I am having problems figuring out the following sequence:

2,4,9,6,5,6,____,____,____,...

We were able to guess that the pattern simply started to reverse itself, but I was wondering if there were other possibilities.

Claude Tardif lui répond.
The nth term 2006-03-05
Umar pose la question :
my question is what is the nth term for a house of cards 4 stories high if you use the following numbers:
2 7 15 26

Penny Nom lui répond.
The nth term of a sequence 2006-02-21
Mike pose la question :
I'm having trouble finding the nth term in an equation, can you help me?
Stephen La Rocque lui répond.
2, 6, 12, 20, 30, ... 2005-11-01
Rebecca pose la question :
I have a sequence of I have a sequence of 2, 6, 12, 20, 30, and have no idea how to figure out the nth term please help!
Claude Tardif lui répond.
Find the next 5 terms 2005-09-24
Grant pose la question :
n+7, 2n-0.5, 4n. Find the next 5 terms of each one and explain the sequence in words
Penny Nom lui répond.
Finding the nth term 2005-09-12
Paul pose la question :

Hi , Im having a problem helping my daughter to find the Nth Term in the following sequences.

1/3 1/2 3/5 2/3

and

1 3 6 10

Penny Nom lui répond.
1,4,9,1,6,2,5,3,6,4,9,6,4,8,1 2005-08-30
Liz pose la question :
Find the next four numbers to the sequence 1,4,9,1,6,2,5,3,6,4,9,6,4,8,1,___,___,___,___.
Penny Nom lui répond.
A sequence 2004-12-11
Amanda pose la question :
Find the nth term of the following sequence

4, 10, 28, 82

Penny Nom lui répond.
A sequence 2004-11-19
Liucy pose la question :
Find the Nth term: 10 40 90 160 250
Penny Nom lui répond.
1,3,6,11,18,29,__ 2004-09-21
Guillermo pose la question :
How do you get to the answer of this sequence 1,3,6,11,18,29,__
Claude Tardif lui répond.
A challenge 2004-09-17
Lasse pose la question :
xy
xx
xyx
xxx
xyxx

"x" and "y" each represents a number. Find out the system to make the next line

Penny Nom lui répond.
What is the nth term 2004-04-07
Jason pose la question :
1 4 10 20 35 56 84
what is the nth term

Claude Tardif lui répond.
What's the next term? 2004-03-22
Garrett pose la question :

A friend hit me with these questions and won't tell me the answer nor how... please help? I've racked my brain and did all sorts of formulas, but I can't get it to work out... please...

What's the next number in this series... 5, 12, 17, 29, 46, ?

And this series... 12, 19, 28, 39, 52, 67, ?

and these... ocoa, boco, oboc, dobo, odob, ?

Claude Tardif lui répond.
A project about crosses 2003-06-10
Joel pose la question :

I have this project to do about crosses and I can't think of what the answer is for the following questions: What is the area rule of the crosses (the table below will help you)?
Cross NumberArea sq cm
15
213
325
441
561

I also need to know what the formula is for it?

Penny Nom lui répond.
One one 2003-04-22
Brad pose la question :
find the next two rows of numbers?
```     1
1 1
2 1
1 1 1 2
3 1 1 2
1 1 1 2 1 3
```

Leeanne Boehm lui répond.
8,27,64 . . . 2002-09-05
Mike pose la question :
We have been trying with no luck all night to complete the following math pattern (next 3 entries) 8,27,64 . . . Any ideas??
Penny Nom lui répond.
1, 2, 4, 8, 16, 32, etc. 2002-09-04
Ginger pose la question :
I've been working with finding the nth term for a few weeks, and i can't seem to figure this one out!

1, 2, 4, 8, 16, 32, etc.

Leeanne Boehm lui répond.
What is the next term? 2002-06-21
A student pose la question :
What is the next term in the sequence:

1, 5, 14, 30.....

Penny Nom lui répond.
Sequences that agree on their first four terms 2002-05-16
Mike pose la question :
Are there two formulas that define sequences that agree on their first four terms, but differ on the fifth term and all succeeding terms?
Chris Fisher lui répond.
What's the next term? 2002-04-29
A student pose la question :
Find the nth term for the following:

1) 12, 30, 56, 90, 132
2) 6, 30, 84, 180, 330
3) 8, 15, 24, 35, 48
4) 10, 17, 26, 37, 50
5) 24, 40, 60, 84, 112
6) 24, 60, 120, 336, 504

Please show the FULL working out.

Penny Nom lui répond.
Successive differences 2002-01-20
Linsey pose la question :
what is the rule for working out the formula for a sequence with three lines of difference? eg.
```
1, 3, 7, 15, 29
1st line differences:  2, 4, 8, 14
2nd line differences:    2, 4, 6
3rd line differences:     2, 2 ```

Penny Nom lui répond.
A sequence 2002-01-16
Chris pose la question :
I have spent two days trying to determine the pattern to the following set of numbers: 1,4,9,1,6,2,5,3,6,4,9,6,4,8,1,____. I need the next four numbers to the sequence.
Claude Tardif lui répond.
A sequence of number pairs 2002-01-10
Terry pose la question :
Three is the first number of a pair, and 8 is the second.

a. If 50 is the first number, what is the second number?
b. If 200 is the first number, what is the second number?
c. If 89 is the second number, what is the first number?
d. If a number n is the first number, what is the second number?

3-8
4-11
5-14
6-17
____
____
____
10-29
____
____
____

Peny Nom lui répond.
Number sequences 2001-11-17
Stephanie pose la question :
My name is Stephanie. My grade 7 math class is studying number sequences and, to me, they make almost no sense at all. Here I wrote down 2 of the many problems I have for homework and was wondering if you could explain them to me (I have to find the next 3 numbers in each sequence.) It would be a big help!

10, 14, 18, 22, _, _, _.

12, 21, 39, 75, _, _, _.

Penny Nom lui répond.
Some terms in a sequence 2001-01-15
jamie pose la question :
Please help as soon as possible! i am stuck with some terms in a sequence. the terms are 1st term=1, 2nd term=10, 3rd term=35, 4th term=84, 5th term=165, 6th term=286. can anyone tell me the formula for the nth term? n is term number
Sukanta Pati lui répond.
A sequence question 2000-10-23
Chell pose la question :
I have the following sequence:

4 16 37 58 89 145 42 20

I have no clue how to arrive at an answer. I've checked to see if it can be defined as an arithmetic or geometric series, and it can't. I've looked for primes and noticed that 37 and 89 are the only primes ... but from there I've lost. Nothing I've tried seems to work, so please help! Thanks a million!!!!

Chris Fisher lui répond.
Find the next term 2000-08-12
Ashley pose la question :
8,27,64
I need the next three numbers & I can't figure it out. I have worked on this all day.

Penny Nom lui répond.
A sequence 2000-06-16
Claire Hall pose la question :
Can you find the formula for the pattern 4,12,24,40,60
AClaude Tardif lui répond.
Completing a sequence 2000-03-17
David Grimmer pose la question :
Complete the following sequence so that, after the first two terms, each successive term is the average of all the preceding terms.

20__ __ 28 __ __

Penny Nom lui répond.
What's the next term? 2000-02-29
Meredith O'Neill pose la question :
At this point, the whole family wants to know the answer. if possible an explanation. thanks
a sequence ?

16,37,58,89,145 ??

Chris Fisher lui répond.
Number sequences 1999-11-11
Justin Schessler pose la question :
I CAN NOT figure out this sequence or how we continue this sequence...

3,2,6,5,15,14,___,___,___
Chris Fisher and Harley Weston lui répond.

What's the next term? 1998-11-12
Ilia pose la question :
What the formula and explonation for formula for next patterns:

1) 1, 4, 10, 20, 35, 56, 84,...

2) 0, 6, 30, 90, 210, 420,...

Thanks!
Penny Nom lui répond.

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