While flipping a weighted coin, Francesca gets 12 heads and 3 tails. What is the experimental probability that the next flip will come up heads?

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?