Chad walks along a road which can be modeled by the equation y=4x, where (0,0) represents his starting point. When he reaches a certain point A, he turns right, so that he is traveling perpendicular to the original road, until he stops at the point (119,0)

Find the value of the variable and the length of each secant segment.

If square root x = -7, then x= -49 true or 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%