sosophiphih sosophiphih
  • 12-07-2020
  • Mathematics
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Find the probability of rolling a 7 when you toss two fair 6-sided dice and add the result from each die.

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TheAnimeGirl
TheAnimeGirl TheAnimeGirl
  • 12-07-2020

Answer:

[tex] \frac{1}{6} [/tex]

Step-by-step explanation:

Total possible outcomes when you rolled the dices= 6*6=36

Outcome with sum as 7:

(1,6) (6,1)

(2,5) (5,2)

(3,4) (4,3)

N( outcomes with sum as 7)= 6

P(sum as 7):

[tex] \frac{n(outcomes \: with \: \: sum \: as \: 7)}{total \: outcome} \\ = \frac{6}{36} \\ = \frac{1}{6} [/tex]

Hope this helps...

Good luck on your assignment..

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