A rocket is shut off from my lunch or the company and table represents the height of the rocket I gave him times were X equals time in seconds and why is height in feet write a quadratic regression equation for this set of data running all conversations to the nearest hundred is using this equation find either the news for a timer for 12.4 seconds

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

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%

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33