ronieshafergus ronieshafergus
  • 19-12-2015
  • Mathematics
contestada

A jar contains 4 red marbles and 8 blue marbles. a marble is drawn from the jar. What is the probability that a red marble is drawn?

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Аноним Аноним
  • 19-12-2015
4 red marbles. 
8 blue marbles.

Now lets add these two to find out the total. 

4 + 8 = 12

So, 12 marbles in total.

4 red marbles so our fraction would look like this:-

[tex] \frac{4}{12} [/tex]

Lets simplify:- 

[tex] \frac{4/4}{8/4} = \frac{1}{4} [/tex]

So, our answer in simplest form is:- [tex] \frac{1}{4} [/tex].

Hope i helped ya!! 
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Аноним Аноним
  • 24-12-2015
Answer:- 1/4.

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