Question

What is the common ratio of the geometric sequence; *

Answer 1

Answer:

C.1/3 or A -3

Step-by-step explanation:

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Answer 2

Answer:

C

Step-by-step explanation:

The common ratio r of a geometric sequence is

r = $\frac{a_{2} }{a_{1} }$ = $\frac{\frac{10}{3} }{10}$ = $\frac{10}{3}$ × $\frac{1}{10}$ = $\frac{1}{3}$ → C