hernanlouiee hernanlouiee
  • 09-04-2020
  • Mathematics
contestada

A bag contains red and blue marbles. In a representative sample of 20 marbles, there are 8 blue marbles.

Respuesta :

sofiarmb
sofiarmb sofiarmb
  • 09-04-2020

Answer:

there are 12 red marbles

Step-by-step explanation:

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