The distance around the Earth at the equator is more than 130,000,000 feet. Write this number in scientific notation.

After two years, how much has been paid into interest?

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%

It says factor each expression completely 8y+48