The two legs of a right triangle measure 2 in and 7 in. Find the length of the hypotenuse in the right triangle. Give your answer as a decimal rounded to the nearest tenth.

John F. Kennedy was the first president to appear on U.S. television

a. True b. False

A researcher is interested in finding out what the typical magazine subscriber is like to help them make editorial decisions about magazine content. For example they would survey readers and ask them a host of demographic questions. This type of research is an example of

a. Reader Profile Study b. Item Selection Study c. Uses and Gratifications Study d. Journalist – Reader Study