Determine which operation is needed to make 40, 10, 4 (8, 2, 3), 5 squared equal 25

Which of the following is the correct ratio for converting kilograms to grams

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.

What rotation was applied to triangle def to create d’e’f’?