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valkas [14]
3 years ago
15

There is a bag with only red marbles and blue marbles.

Mathematics
1 answer:
mote1985 [20]3 years ago
3 0

Answer:

red marbles

Step-by-step explanation:

Since the formula is;

Probability = number of required outcome

_______________________

number of possible outcome

3/8. = x/56

8x. = 168

x. 21 ( number of blue marbles)

Therefore if the total marbles = 56 and 21 of the marbles are blue then to get the red marbles

= 56 - 21

= 35

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