The hypotenuse of a right triangle measures 12 and one leg measures 9. Find the measure of the remaining side. Give your answer as a decimal rounded to the nearest tenth.

When listening in a classroom, noise in the hallway is an example of an emotional distraction

Indicate whether the statement is true or false.

According to the social identity theory, if individuals have a positive social identity they tend to:

a. Have ingroup preferences b. Discriminate out-group members in favor of the ingroup c. Engage in social competition to preserve a positive group identity d. All of the above