Consider rectangle WXYZ with diagonal xz.
The angle relationship for triangle XYZ Is
26"+90'+mZYZX = 180°
Therefore, mZYZX = 64".
Also, mZYZX + m2WZX = 90%,
So, x=

wa maa-

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

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,