What is equivalent to sqrt 10 ^3/4 x? a - 3 sqrt 10 4x b - 4 sqrt 10 3x c - 5 sqrt 10 4x d - 8 sqrt 10 3x

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

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%

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25