What is the value of the expression 3.9x10^5/1.3x10^2?

Which rule describes the composition of transformations that maps △abc to △a”b”c

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! : )

Change negative exponents to positive. then solve. round to four decimal places