The same number of 7th and 8th graders
attend Morgan's school. A student is
randomly chosen to raise the flag each day.
About how many times is it expected that a
7th grader will raise the flag during the next
30 days of school?

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Find dy/dx using implicit differentiation ln(20+e^xy)=y

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%