Atelevision screen measures approximately 15.5 inches high and 19.5 inches wide. a television is advertised by giving the approximate lenght of the diagonal of its screen. how should this television be advertised?

Measures of the angle of r, 31 s (x+4) t (3x+9)

What can you determine about the solutions of this system

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%