Arectangle is drawn so the width is 23 inches longer than the height. if the rectangle's diagonal measurement is 65 inches, find the height. give your answer rounded to 1 decimal place

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Three times the sum of a number and seven is negative thirty-six. what is the number?