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Mathematics 14 Online
OpenStudy (anonymous):

Help Please<3 Activity 1. 2. a. What is the common ratio of the sequence 80, 20, 5, 5/4, ...? b. What are the next three terms in the sequence? 3. a. What is the common ratio of the sequence 2, -6, 18, -54, ...? b. What are the next three terms in the sequence? Thank You <3

OpenStudy (anonymous):

2a. they all divide by 4 as u can see

OpenStudy (anonymous):

next 3 just divide by 4 each of them u wil lget answer

OpenStudy (anonymous):

of wait for 2a. the ratio is 1/4

OpenStudy (anonymous):

3a. its -3 i belive

OpenStudy (anonymous):

just time -3 for each of them next 3 number same as 2b

OpenStudy (princeharryyy):

common term = next term/previous term = 20/80 =4 @Mclovin21

OpenStudy (princeharryyy):

but they should b same for every next term

OpenStudy (princeharryyy):

for any geometric progression

OpenStudy (princeharryyy):

sorry 20/80 is actually 1/4 not 4 @Mclovin21

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