Instructions: Determine whether the following polygons are similar. If yes, type in the similarity statement and scale factor. If no, type 'None' in the blanks.

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.

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15