The debate team is showing a video of their recent debate. the first showing begins at 3: 15 p. m. the second showing is scheduled at 4: 50 p. m. with a 1/2 hour break between the showings. the second showing started 20 minutes late. will the second showing be over by 6: 30 p. m.? explain why your answer is reasonable.

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

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%

What is the solution to the equation e3x=12? round your answer to the nearest hundredth