lucybeaumont949
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© There is a bag filled with 5 blue and 6 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 blues? PLEASEEE HELPPP MEEEE​

Respuesta :

paigekosineki

Answer:

[tex](\frac{5}{5+6})(\frac{5}{5+6})=(\frac{5}{11})^{2}=\frac{25}{121}[/tex] , therefore, there is a 25 in 121 chance of getting two blue marbles.

Step-by-step explanation:

The formula is self explanatory

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