mikeyadz mikeyadz
  • 20-06-2019
  • Mathematics
contestada

The common ratio is 2


40, 20, 10, 5,...

Respuesta :

romyknight
romyknight romyknight
  • 20-06-2019

Answer:

2.5

Step-by-step explanation:

because half of 5 is 2.5

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