13-04-2021
Mathematics

contestada

Which of the following is a geometric sequence?
A. 1/2, 1, 3/2, 2, ...
B. -2, -6, -10, -14, ...
C. 3, 8, 13, 18, ...
D. 5, 10, 20, 40

Respuesta :

phantom816 phantom816

13-04-2021

Answer:

D

Step-by-step explanation:

10/5=2

20/10=2

40/20=2

Answer Link

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