PLEASEEE HELP THIS IS DUE TMORROW

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%

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?