Carmen measured her purple pen and found it was 14.724 cm long. What is the length of her purple pen rounded to the nearest hundredth? 14.7
14.72
14.725
14.73

What is the size of the matrix resulting from

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

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.