If the relative frequency of getting a 'six' on a dice is 0.3 how many sixes would you expect to get in 400 throws of the dice ?

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.