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Kruka [31]
3 years ago
13

What is the common ratio of the geometric sequence below? 18, -6, 2. - ...

Mathematics
2 answers:
pantera1 [17]3 years ago
6 0

Answer:

C

Step-by-step explanation:

Oksi-84 [34.3K]3 years ago
6 0

Answer:

C

Step-by-step explanation:

18*-1/3=-6

-6*(-1/3)=2

2*-1/3=-2/3

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Please answer this, thanks.
elena55 [62]
First, put it into point-slope form. 

Find the slope:

m=(y2-y1)/(x2-x1)
m=(-6-(-2)/(2-1)
m=(-6+2)/1
m=-4/1
m=-4

Now, put it into point-slope:

y-y1=m(x-x1)

y-2=-4(x-(-6)
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I hope this helps!
~kaikers
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3 years ago
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An accountant invested $5000 at a simple interest rate of 8% for 2 years. What total amount of money will she have from her inve
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