Answer:
r = 1/3
= 1
Step-by-step explanation:
1 + 1/3 + 1/9 + 1/27 + 1/ 81
In this series a is the first term = 1
r is the common ratio = 2nd term/1st term = 3rd term/ 2nd term
r = 1/3 ÷ 1 = 1/9 ÷ 1/3
r = 1/3
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It would be 550 cm every 1 meter would be 100 cm so 5.5 will be 550cm
Answer: the answer is A
Step-by-step explanation: i know this because i am a genius and you should listen to me
Solving for s, I get s = 12.
D is the answer for equivalent