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What is the 7th number 160,80,40,20,10=2/10 help me please answer my question please
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What is the 7th number
160,80,40,20,10=2/10

help me please answer my question please

User Rulle
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1 Answer

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Ummm, I think this a geometric sequence with a ration of 1/2, with first term 160. So the seventh term of this sequence is 5/2 or 2.5.
User Kartika
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