Which statement about conduction is true? 1.Conduction uses electromagnetic waves.

2.Conduction transfers energy from one particle to another.

3.Conduction produces currents in a heated pot of water.

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

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