Hal leans a ladder that is 26 feet long against the side of a building. If the base of the ladder is 10 feet from the side of the building, how high up the side of the building will the top of the ladder be?

Identify one charcteristic of exponential growth

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters