What is 1-1? Answer asap

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4