Someone help me plese

The only way to identify an intercept is as an ordered pair. true false

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%

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?