You ask a friend to pick a number from 1 through 1,000. After asking him ten questions that can be answered yes or no, you tell him the number. What 10 questions would you ask? What strategy would you have to guarantee you can correctly identify the right number?

Divide. write in the simplest form. 4 1/6 divided by 10

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

Write the equation in logarithmic form e^x=403.429