A rectangle with coordinates A(1, 1), B(5, 1), C(5, 6), and D(1, 6) undergoes a dilation centered at the origin to create rectangle A'B'C'D'. If the length of segment A'B' is 12 units, what is the scale factor of the dilation?

A. 2
B. 3
C. 1
D. 4

What term makes it inconsistent y=2x - 4

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

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?