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Delicious77 [7]
3 years ago
8

2) In a geometric sequence, a3 = 128, a4 = 64, and a5 = 32. What is a10? PLZ HURRY UP NO TIME

Mathematics
1 answer:
IgorC [24]3 years ago
6 0

Answer:

1

Step-by-step explanation:

As the value of a goes up, the numbers are being divided by 2.

a3 = 128

a4 = 64

a5 = 32

a6 = 16

a7 = 8

a8 = 4

a9 = 2

a10 = 1

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3. I would convert them into decimals and solve

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--------------------------------------------------

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--------------------------------------------------

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---------------------------------------------------

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rounded up : 0.83

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