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Mathematics 8 Online
OpenStudy (anonymous):

HELP WILL REWARD!! Is the sequence geometric? If so, identify the common ratio. 1 / 4, 3 / 16, 9 / 64, 27 / 256, 81 / 1,024

OpenStudy (kc_kennylau):

The sequence is geometric if \(\Large\dfrac{a_3}{a_2}=\dfrac{a_2}{a_1}\)

OpenStudy (anonymous):

Do you happen to know the common ratio?

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