answersLogoWhite

0


Best Answer

It is 3.562963 approx.

a = 0.009009... recurring.

d = 0.033957 approx

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the 9th term of the harmonic sequence if the 1st term is 111 and the 3rd term is13?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the missing number in this sequence 11111111111111111111111 111?

the answer has to be 1


The digits in the repeating block of 1 over 111?

1/111 = 0.009009... so the repeating sequence is "009"


Will the number 777 be in the sequence of 1 8 15 22 29 and why?

No. The sequence increases by 7 each time and starts from 1, so the nth term is tn = 7n - 6. If 777 is in the sequence then tn = 777 for some n that is an integer (whole number); the value of n must satisfiy 7n - 6 = 777. 7n - 6 = 777 ⇒ 7n = 777 + 6 ⇒ n = 111 + 6/7 ⇒ n is not an integer, so 777 cannot be in the sequence.


What is the 9th term if the first term is 111 and the third term is 13?

If this is a GP:nth term is given by g1dn-1 where g1 is the first term→ g3 = g1d3-1→ d = (g3 ÷ g1)1/2= (13 ÷ 111)1/2→ 9th term = 111 x ((13 ÷ 111)1/2)9-1= 111 x (13 ÷ 111)4= 134 ÷ 1113= 28561/1367631≈ 0.0209If this is an AP:nth term is given by a1 + (n - 1)d where a1 is the first term.→ a3 = a1 + (3 - 1) d→ d = (a3 - a1) ÷ 2= (13 - 111) ÷ 2= -49→ 9th term = 111 + (9 - 1) x -49= −281If this has some other rule:Tell us the rule. and we may be able to help you.


What number comes next in this sequence 12 13 15 17 111 113 117 119 123?

It is 129.


What is the lowest term of 0.222?

It is: 222/1000 = 111/500 in its lowest terms


What is the term for a part of ocean or sea that cuts into the bordering landmass and may contain one or more bays?

poooooooooooo hehehehehehehehehehehehehehe call me at 111-111-1111!!!!!!!!!!!!!!!!! lololololololololololol


What is the term for a part of an or sea that cut far into the bordering landmass and may contain one or more bays?

poooooooooooo hehehehehehehehehehehehehehe call me at 111-111-1111!!!!!!!!!!!!!!!!! lololololololololololol


What is the term for a part of an ocean or sea that cuts far into the bordering and may contain one or more bays?

poooooooooooo hehehehehehehehehehehehehehe call me at 111-111-1111!!!!!!!!!!!!!!!!! lololololololololololol


What is the term for a part of an ocean or sea that cuts far into the bordering landmass and may contain one or more bays?

poooooooooooo hehehehehehehehehehehehehehe call me at 111-111-1111!!!!!!!!!!!!!!!!! lololololololololololol


What is the term for a part ocean or sea that cuts far into the bordering landmass that may contain one or more bays?

poooooooooooo hehehehehehehehehehehehehehe call me at 111-111-1111!!!!!!!!!!!!!!!!! lololololololololololol


What is term for a part of an ocean or sea that's cuts far into the bordering landmass and may contain one or more bays?

poooooooooooo hehehehehehehehehehehehehehe call me at 111-111-1111!!!!!!!!!!!!!!!!! lololololololololololol