Ask
your own question, for FREE!
Mathematics
71 Online
OpenStudy (mikenin23):
What is the common ratio for the sequence 1024, 512, 256, 128,.... (1 point) What is the 10th term of the above sequence? (2 points: 1 for work shown using the geometric sequence formula, 1 for correct answer)
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (welshfella):
to find the common ratio divide any term by the previous one :- for example 128/256 = ?
OpenStudy (kevin):
You need to find its ratio using method as Welshfella said. Then, you can plug it to formula : un=arn−1 with a is the first term on its sequence and n = 10. Finally, you will get the 10th term.
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
whyjustwhy:
AQUARIUS IS A AIR SIGN, NOT A LOT OF PEOPLE KNOW THAT, aquarius is not a water sign, people get this mixed up and look at the symbol and the sign and see wa
2 hours ago
5 Replies
0 Medals
Wolf95:
This is a poem I am making I ain't really sure what else to add to it I'm the loser, I'm the bad guy I ain't the one who should be sorry After you try to ki
4 hours ago
19 Replies
5 Medals
acehuert:
My stupid heart Don't know, I've tried to let you go So many times before Then wo
4 hours ago
3 Replies
0 Medals
Thayes:
My friend wrote this First time he kissed me, he but only kissed The fingers of this hand wherewith I write, And ever since it grew more clean and white,u20
5 hours ago
4 Replies
2 Medals
Thayes:
We cannot live, except thus mutually We alternate, aware or unaware, The reflex act of life: and when we bear Our virtue onward most impulsively, Most full
6 hours ago
0 Replies
0 Medals
acehuert:
still remember all the good times that we had I'm not open to show emotions but I
5 hours ago
32 Replies
3 Medals
acehuert:
Okay, I'm walk in this Pie Ice lit (ice lit!) Talk Pickle, you gon' get them chop
6 hours ago
0 Replies
0 Medals