Use the rules of exponents to evaluate or simplify. Write without negative exponents.

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i