A wheel turns through 90 revolutions per minute how many degrees does it turn through in 1 second

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.

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Given: ∆mop p∆mop =12+4 3 m∠p = 90°, m∠m = 60° find: mp, mo