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Makovka662 [10]
3 years ago
7

A fair coin is tossed 3 times. What is the probability that the coin with land showing heads on all three tosses.

Mathematics
2 answers:
Vesna [10]3 years ago
7 0

Answer:2/3

Step-by-step explanation:

valentinak56 [21]3 years ago
7 0

Answer:

1/8

Step-by-step explanation:

one way we can solve this is by making a tree  using H for heads and T for tails

since it can land H or T, we put them down like this. then we can get H or T again because its a coin, so we put that under each letter. finally we do the same thing again to get 8 possibilities. now we can count how many of them was HHH, which is one

        <u>  H</u>              T

         /  \            /   \

     <u>  H</u>   T         H   T

      /\     /\        /\    /\

    <u>H</u> T H T     H T H T

    ^      this one

or do 2 x 2 x 2 because there are 2 possibilities each three times

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3 0
3 years ago
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Answer:

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