Roxana walks meters west and meters south to get to her friend's house. On a neighborhood map which has a scale of 1cm:10 m, the distance between Roxana's house and her friend's house is 10 cm. How far did Roxana walk to her friend's house?

The Praxis Mathematics (5165 ) Exam is a test required by many states for credential candidates planning to teach mathematics at the high school level. It is a single, computer-delivered test that includes questions from two content categories.

The first content category includes Number and Quantity, Algebra, Functions and Calculus. The second content category includes Geometry, Probability and Statistics, and Discrete Mathematics.

The test consists of various question types including selected-response, numeric entry, drag-and-drop and text completion.