Jacob has a piece of toast that has butter on one side, and he dropped it twice. Both times it landed with the butter side up. I

Question

3 years ago

15

Jacob has a piece of toast that has butter on one side, and he dropped it twice. Both times it landed with the butter side up. I

f he drops it two more times, what is the probability that it will have landed butter side up a total of three times? one over four one over two one over three two over three

Mathematics

1 answer:

weqwewe [10] · Answer 1 · 2022-03-15T14:35:40+03:00

weqwewe [10]3 years ago

5 0

P(total of 3) = 2C1 * (0.5) * (0.5) = 2 * 0.25 = 0.5 = 1/2