Ask
your own question, for FREE!
Mathematics
10 Online
OpenStudy (anonymous):
What is the 6th term of the geometric sequence where a1 = 625 and a3 = 25?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
is a1 the 1st term and a3 the 3rd term?
OpenStudy (anonymous):
Yes.
OpenStudy (anonymous):
tn=ar^n-1 t3=(625)(r^3-1) 25=625r^2 1/25 = r^2 1/5=r tn=ar^n-1 t6= (625)(1/5 ^5) t6=625x 1/3125 t6=0.2
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
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
Maci:
what are the best stock apps for people who want to start investing?
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
9 hours ago
1 Reply
0 Medals
Maci:
what are the best stock apps for people who want to start investing?
5 days ago
3 Replies
2 Medals
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
1 week ago
3 Replies
0 Medals
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
2 days ago
9 Replies
1 Medal
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
1 week ago
2 Replies
1 Medal