HamptonQ292386 HamptonQ292386
  • 25-10-2022
  • Mathematics
contestada

Determine whether the sequence is geometric. 160, 40, 10,2.5, ...

Respuesta :

JarielysE344660 JarielysE344660
  • 25-10-2022
[tex]\begin{gathered} \frac{40}{160}=\frac{10}{40}=\frac{2.5}{10} \\ \\ \frac{1}{4}=\frac{1}{4}=\frac{1}{4} \end{gathered}[/tex]

Since the ratio is constant through the sequence, we conclude that it is geometric sequence.

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