Please Help Sammy is classifying quadrilateral EFGH. How can she use coordinate geometry to determine whether EFGH is a parallelogram? E(0, 4), F(0, 7), G(1, 5), H(1, 2) distance formula to show that the opposite sides have equal slopes distance formula to show that all sides are equal slope formula to show that the opposite sides have equal slopes slope formula to show that all sides are equal

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%

Three times the sum of a number and seven is negative thirty-six. what is the number?

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year