The formula represents the length of the hypotenuse of a right triangle with side lengths a and b. solve the equation for a. show your work. that means get “a” all by itself on one side of the equation.
c= (square root symbol)a^2+b^2

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

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

What is the measure of sty in oo below? 130 310 230 50