Camille has been experimenting with different blueberry muffin recipes. She has decided that the world's greatest blueberry muffins have 1 8 of a cup of blueberries in each muffin. She has 2 cups of blueberries. How many muffins can she make? Write your answer as a fraction or a whole number.

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Find the roots of the equation below. x^2 - 6 + 9 = 0

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