How do you determine the number of steps the equation will take? A: the number of numbers
B: the number of variables
C: the number of operations
D: the number of equal signs

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

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.

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)