nievesan1 nievesan1

03-03-2021
Mathematics

contestada

A box is filled with 3 blue cards, 4 red cards, and 5 yellow cards. A card is chosen at random from the box. What is the probability that it is a blue or a yellow card?

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marilik marilik

03-03-2021

Answer:

3/12 or 40% its blue

5/12 its yellow

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