I need help with it 6.(05.03)
Sue has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the
answer
33
81
25
351 436
4
(6 points)
- A. A

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

What does x = in this equation x+3+2x=x+5

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