Given: rq || ts and rq || ts , prove: qrt ~~ str complete the proof by choosing the correct statement for line number 4 and the correct reason for line number 6.

Brent wants to know what is 5 x 1/2

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%

Identify the number as a rational or irrational.explain. 127