A sling that is 6 meters long, sweeps out an area of 58 square meters every 7 seconds. Round your answer to 3 decimal places.
rad
a) What is its angular velocity? (in rad/sec)
sec
m
b)
What is its speed? (in m/sec)
sec

How do i do this? i don’t understand

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%

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.