Unicorn270 Unicorn270

02-04-2020
Mathematics

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There are 15 marbles in a bag. 7 are red, the rest are a variety of colors. You want the chance of getting red to be at least 50%. How many red do you need to add?

Respuesta :

02-04-2020

Answer:

1

Step-by-step explanation:

to get at least 50% you would have to add 1 more marble

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