Miss Velma bought 250 metres of cloth. She used 45% of the cloth to make some shirt. How much cloth does she have left ? Can you help me?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

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%

Ineed with number 6 , explain how to get 1978