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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%

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

What is the radical expression that is equivalent to the expression 27 1 over 5?