Estimate the line of best fit using two points on the line (4,6) (9,10)

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

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%

Find the domain of the following expression: 1/(√x)-2