Question

What Is The 13th Term In The Fibonacci Sequence?


Term

1

2

3

4

5

6

7

8

9



Fibonacci Number

1

1

2

3

5

8

13

21

34

Answer 1

Next term can be found by sum of previous two terms..

Answer 2

34 + 21 = 55 is the next term..

Like wise 55 + 34 = 89 is its next term..

Like wise find the 13th term here..

Answer 3

each term is formed by adding the previous 2 terms
so the 10th term is 21 + 34 = 55

repeat this procedure 3 more times and you have the 13th term

Answer 4

Wait I add the Fibonacci numbers? or te terms?

Answer 5

Ohh Okay Thanks.

Answer 6

Fibonacci..

Answer 7

get it?

Answer 8

Okay I Got 142.

Answer 9

So, what is the 13th term you got?

Answer 10

No..

How??

Answer 11

What you added??

Answer 12

I added 34+55=89
Then 55+89.
Thats wrong?

Answer 13

55 + 89 = ??

Answer 14

142

Answer 15

Ohh crap Okay I See.

Answer 16

How??

Answer 17

Add it carefully..

Answer 18

144

Answer 19

5 + 89 = 144

Answer 20

yea

Answer 21

Yep..
Do it one more time..

Answer 22

*55??

Answer 23

233

Answer 24

You got this as your 12th term, do one more time, you will get 13th term..

Yep you are right.. :)

Answer 25

Thank you!

Answer 26

sorry i meant 55 + 89

Answer 27

It is okay @cwrw238

Answer 28

You are welcome dear..

Answer 29

Okay So The Next Question Asks
What is the sum of the first 13 terms in the Fibonacci Sequence?
What Does That Mean?

Answer 30

@cwrw238

Answer 31

@BeastMuch it's 233 btw

Answer 32

tht 13 number

Answer 33

Ohh So Its The Same Ting??

Answer 34

yep :]

Answer 35

Okay So What About This One?
What is the ratio between the 13th and 12th terms in the Fibonacci Sequence?

Round your answer to five decimal places.

Answer 36

umm not to sure bout tht one you'll have to give me a minute :)

Answer 37

OKay Thanks.

Answer 38

12th term is 144 and 13th term is 233
the ratio is 233 / 144 which you can find on your calculator

Answer 39

Would You Divide?

Answer 40

the sum of the first 13 terms is what it says

1+ 1 + 2 + ..... +144+ 233

Answer 41

233 divided by 144

Answer 42

1.61805 ?

Answer 43

yaw

Answer 44

1.61806 is more exact but they would probably accept 233/144 as the answer
- just write them both !!!

Answer 45

Haha OKay Thanks.

Answer 46

yw