The sequence a, = 100(0.99)" describes the percent of the initial charge capacity in a rechargeable battery, where n is the number of times the battery is fully recharged.
What percent of the original charge can the battery hold after 8 uses?
92%
89%
91%
90%

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