In a class of 160 students, 90 are taking math, 78 are taking science, and 62 are taking both math and science. What is the probability of randomly choosing a student who is taking only math?

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.

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Aiko jumped rope for 20 min and stopped at 8: 05 when did she start