Plz : ,( select all that apply. which quadrilaterals always have four congruent sides? trapezoid rhombus parallelogram square

How can you tell when x and y are not directly proportional?

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

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.