has coordinates X (–9, 8), Y (–7, –4), and Z (11, –1). Part A:When classified by its sides, ∆is a. Equilateralb. Isoscelesc. ScalenePart B:When classified by its angles, ∆isa. Acuteb. Obtusec. Right

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Line segment eg is partitioned by point f in the ratio 1: 1. point e is at e (0, 4), and point f is at (1, 3). what are the coordinates of point g? (−1, 5) (2, 2) (3, 1) (4, 0)