Ask
your own question, for FREE!

Mathematics

OpenStudy (callisto):

Uncategorised question #4 Let \[x= 0.\dot{1}\dot{7} + 0.0\dot{1}\dot{7} + 0.00\dot{1}\dot{7} +...\], find the value of x. * there are dots on the number 1 and 7 * Once again, no caluclator

Still Need Help?

Join the QuestionCove community and study together with friends!

OpenStudy (experimentx):

GS

OpenStudy (experimentx):

a = 0.17 r = 1/10

OpenStudy (callisto):

First term = 17/99 r = 1/10 Sum = 17/99 / (1-1/10) = 17/99 / (9/10) = 170/891 ?

OpenStudy (anonymous):

OpenStudy (experimentx):

i thought first tern is 17/100

Still Need Help?

Join the QuestionCove community and study together with friends!

OpenStudy (experimentx):

nice technique ...

OpenStudy (callisto):

17/99 It's recurring decimal, but I don't know how to type it out :|

OpenStudy (callisto):

I got the answer though. Thanks! :) (The solution given by my teacher few years ago was wrong.. no wonder why I can't get his answer :| )

OpenStudy (experimentx):

lol .. you remember solution of few years ago ... you've got quite a memory!!

OpenStudy (callisto):

Not remember, I just marked down the final answer on the paper :|

Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

Brooke05:
Read the excerpt from Sir Gawain and the Green Knight, and complete the sentence.

17 seconds ago
5 Replies
0 Medals

iosangel:
What can be used as a reason in a two-column proof? a conjecture a true premise a

4 minutes ago
1 Reply
0 Medals

Zauria:
What are the coordinates of M' after triangle MNO is reflected over the y-axis, a

2 minutes ago
1 Reply
0 Medals

Hoodmemes:
A small number of cards has been lost from a complete pack. If I deal among four people, three cards remain.

8 minutes ago
0 Replies
0 Medals

notyoongimin:
The instructoru2019s friend also plans to rent an apartment in the same complex. Use the graph to identify the y-intercept and the slope used to write the e

13 minutes ago
0 Replies
0 Medals

notyoongimin:
6 is the number of months 1850 is the money remaining 3500=275x

17 minutes ago
1 Reply
0 Medals

estrellaventura:
Which ordered pair is a viable solution if x represents the number of books he or

36 minutes ago
0 Replies
0 Medals

Downpour17:
A certain radioactive material has half life of 200 years. Find the time required of a given amount to become one tenth of its original mass.

23 minutes ago
4 Replies
1 Medal