George has 4 green markers,3 red markers, and 3 blue markers in his backpack. what is the probability that he will randomly select two green markers from his backpack?

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f