The speed of a ship is given by b/3, where d is the distance the ship travels in 3 hours. If the ship travels 42 salles in 3 hours, what is the
speed of the ship?
A. 12 miles per hour
B. 16 miles per hour
C.45 miles per hour
D. 51 miles per hour

The first hexagon is dilated to form the second hexagon select the answers from the drop box menus to correctly complete the statement

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 ratio fraction form of 25: 9