Triangle BCD is rotated 1800 clockwise and then dilated by a factor of 3 centered at the origin. The resulting image is the triangle B’C’D’. Which statement about the two triangles is
true?

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%

Three times the sum of a number and seven is negative thirty-six. what is the number?

Which expression converts 45 degree to radians