In a deck of playing cards, what is the probability of drawing a heart, replacing it, and then drawing an ace

Need on this geometry question. explain how you did it.

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

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?