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What is the common ratio of the given geometric sequence: 4,20,100,..?
A. 3
B. 5
C. 6
D. 9​


Sagot :

Answer:

B. 5

Step-by-step explanation:

r=a2/a1=20/4=5

or

r=a3/a2=100/20=5

Answer:

B.5

Step-by-step explanation:

Hope it Helps

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