rashazaidi rashazaidi

25-04-2021
Mathematics

contestada

There is a bag with only red marbles and blue marbles.
The probability of randomly choosing a blue marble is
1/8. There are 56 marbles in total in the bag and each is equally likely to be chosen.
Work out how many red marbles there must be.

Relax

Respuesta :

salwabaki0017 salwabaki0017

25-04-2021

Answer:

There are 7 red marbles

Step-by-step explanation:

1/8=x/56

x= 56/8

x= 7

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