sample of 10 subjects have weights with a standard deviation of 10.9234 kg. What is the variance of their weights?

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! : )

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.

If the square of a positive integer is added to 2 times the integer the result is 48. find the integer.