Joe tapped his maple tree to get syrup. The tree filled of a cup in hour. Joe tapped his maple tree to get syrup. The tree filled of a cup in hour.

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 would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)