Express your answer in scientific notation.
7.9. 107 +6.5. 106

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

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

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great