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Sunny_sXe [5.5K]
3 years ago
8

PLZ HELP ANY1!!!!!!!!!!!

Mathematics
1 answer:
Ronch [10]3 years ago
3 0
Its the last one because you plug in the 20(x) for example y=20x 
and your table looks like this 
x 0/2/4
y 0/40/80  y  x
because 20(2)=40 then you would do the same with the rest of the equation
20(4)= 80 there fore the last on is your answer 
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Step-by-step explanation:

Need to determine common ration for the following geometric sequence

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