what is the common ratio sequence 6,-3,1.5,-0.75

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Guest Jan 29, 2015

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What is the common ratio sequence 6,-3,1.5,-0.75

$$\small{\text{the common ratio is
$\quad \frac{-3}{6}= \frac{1.5}{-3}= \frac{-0.75}{1.5}= -\frac{1}{2} $
\quad \small{\text{or}}\quad $-0.5$
}}$$

heureka Jan 29, 2015

heureka · Answer 1 · 2015-01-29T02:49:32

What is the common ratio sequence 6,-3,1.5,-0.75

$$\small{\text{the common ratio is
$\quad \frac{-3}{6}= \frac{1.5}{-3}= \frac{-0.75}{1.5}= -\frac{1}{2} $
\quad \small{\text{or}}\quad $-0.5$
}}$$