Abag contains 8 red marbles, 6 white marbles, and 9 blue marbles. you draw 4 marbles out at random, without replacement. what is the probability that all the marbles are red? -g

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%

What is the slope of the line shown below?

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?