A marble is selected at random from a jar containing 50 red marbles, 30

Mathematics

1 answer:

Nikolay [14]3 years ago

7 0

Answer:

7/10 or 70%

Step-by-step explanation: There is 100 marbles in total and 70 red and green marbles, 70 times out of 100 is the same as 7 times out of 10. Thus, 7/10 or 70%.

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