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1 vote
Quences are geometric? Check all that apply.

O-2,-4, -6, -8, -10, ...
O 16, -8, 4, -2, 1
D-15, -18, -21.6, -25.92, -31.104, ...
O 4, 10.5, 17, 23.5, 30, ...
O625, 125, 25, 5, 1,

User Ryan Ogle
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1 Answer

5 votes
The sequences that are geometric are:
- O-2, -4, -6, -8, -10, ...
- O 16, -8, 4, -2, 1
- D-15, -18, -21.6, -25.92, -31.104, ...
- O625, 125, 25, 5, 1
User Adpalumbo
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7.5k points