According to a recent survey, % of teens ages 12-17 in a certain country used social networks in 2009. A random sample of teenagers from this age group was selected.

Which of the following is not an attitude you should adopt on the road? a. arrogance b. forgiveness c. tolerance

What does it mean when the bisecyer of the photosynthesis of the root of 27 equals 3

At work claire has a deadline that is rapidly approaching. as she works, she finds that she is doing more work in a shorter amount of time than usual. she thinks mor quickly, and her senses and memory are sharper. what is responsible for claire working more effectively?