In triangle abc angle a is a right angle and angle b is 45 degrees what is the length of bc if the answer is not an integer leave it in the simplest radical form the diagram is not drawn to scale

Which statement best describes the polynomial

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

The variable in a relation who’s value depends on the value of the independent variable is called what?