Quadrilateral abcd is translated 7 units down and 2 units to the right.
the length of side ab of the original quadrilateral is units. after the transition, the length of side ab will
a.) 2 units
b.) 3 units
c.) 3.5 units
d.) 4 units
e.) increase
f.) decrease
g.) remain the same
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Which expression is equivalent to 3^3 + 2^2?

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 are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?