Determine the ordered pair that coincides to the point M on the unit circle graph

The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )

What is the domain of the step function f(x)=[2x]-1?

Angles 1 and 2 are complimentary angles. angle 1 = 52 degrees. what is the measure of angle 2?