Δabc underwent a sequence of rigid transformations to give δa′b′c′. which transformations might have taken place?

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.

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

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?