In what ways is the sun the earths energizer

Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students? each student bumps the shoulder of his or her neighbor. at the exact time, all students take a step to the right. the students skip clockwise, going in a circular motion. one at a time, each student lifts his or her hands up and then down.

Aregular polygon has angkes of size 150° each.how many side has the polygon

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?