ACEboiii ACEboiii
  • 12-02-2021
  • Mathematics
contestada

Can someone please help me?

Can someone please help me class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 15-02-2021

9514 1404 393

Answer:

  d

Step-by-step explanation:

The geometric sequence is ...

  20, 10, 5

so has a common ratio of 10/20 = 5/10 = 1/2.

Only one answer choice shows that each successive term is 1/2 the one before. That is choice D.

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