Ask your own question, for FREE!
Mathematics
OpenStudy (anonymous):

Identify the 27th term of an arithmetic sequence where a1 = 38 and a17 = –74

OpenStudy (anonymous):

The process: A geometric sequence means that the general term is given by the following expression for some constant \(C\). \[\Huge a_n=a_1\cdot C^{n−1}\] Use this information to reason out the value of \(C\) (the ratio between terms), and plug in \(n=27\).

OpenStudy (asnaseer):

yakeyglee: this is an arithmetic sequence, so the formula for the n'th term is:\[a_n=a_1+(n-1)d\]where \(a_1\) is the first term and \(d\) is the common difference between each 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!
Latest Questions
karlieeeeeee: Is (1, 10) a solution to this system of equations? y= x+5 y= 7x+3
4 minutes ago 0 Replies 0 Medals
karlieeeeeee: Can somebody please help me with IXL's??
14 minutes ago 2 Replies 0 Medals
MoonLightMaddi: Wanna active friend or summmm
27 minutes ago 1 Reply 0 Medals
lilaspie7: When is it ok to spend a bit of money on a video game?
34 minutes ago 3 Replies 1 Medal
lilcutie2: question
33 minutes ago 38 Replies 3 Medals
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!