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Crosby has a collection of marbles of different sizes and colors. Red Green Big 9 8 Small 11 16 What is the probability that a randomly selected marble is big and red? Simplify any fractions

Respuesta :

We will have that the probability is the following:

*First: We determine that the total of possibilities is:

[tex]9+8+11+16=44[/tex]

*Second: Since we can see that from all those only 9 are big and red, then the probability of getting at random a big red marble is:

[tex]p=\frac{9}{44}[/tex]

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