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Mathematics 11 Online
OpenStudy (anonymous):

What is the r value of the following geometric sequence? 40, 20, 10, 5,… 3 one-half 2 one-third

hartnn (hartnn):

r is just the common ratio r = 2nd term/ 1st term = ... ?

hartnn (hartnn):

so what is 20/40 ? 10/20 ? 5/10 ?

OpenStudy (anonymous):

1/2 thank u!!!

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