What is the domain? y
4
0 (-00,00)
0 (-0, 4)
o(-4,4)
What is the range?
o(-0,00)
o (-0,4]
O [-4,4]
0 (0,4)
2
(0,4)
-4
-2
2.
4
DONE
DONE
-2

Which of the following are accepted without proof in a logical system? check all that apply.

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

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15