How many college graduates must be surveyed if we want to estimate the mean starting salary within $2,400? Assume that we want 95% confidence and the standard
deviation of starting salaries is $12,800.

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.

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

How is the number of vertices for a prism related to the name of the prism