A polyhedron has 6 faces and 6 vertices. how many edges does it have?

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

For which pair of functions is (gof)(a)=|a|-2?