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iheartfood Group TitleBest ResponseYou've already chosen the best response.0
Which of the following are geometric sequences? A. 3, 6, 9, 12 ,15, 18 B. 5, 10, 20, 40, 80, 160 C. 10, 5, 2.5, 1.25, 0.625, 0.3125 D. 1, 3, 9, 27, 81 ***Choose ALL that apply!!!! so i have this so far... A. (+3) B. (x2) C. (x 1/2) D. (x3) so idk which are geometric sequences??
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
are geometric sequences with addition? or multiplication?? idk :/
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
the ones where you multiply each term by the same number to get the next term is a geometric sequence
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
so my answers are B,C,D ??? or is C even an answer?? cuz its multiplied by .5?
 2 years ago

jayz657 Group TitleBest ResponseYou've already chosen the best response.0
all of them looks like geometric sequences to me
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
except for A
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
which is an arithmetic sequence
 2 years ago

jayz657 Group TitleBest ResponseYou've already chosen the best response.0
right sorry not A my bad
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
okay great!! so B,C,D are my answerS/??
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
kk thanks!
 2 years ago
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