Holly is displaying a postcard collection on a bulletin board that is 20 4/5 in long. If each postcard is 2 1/5 in long how many post cards can holly display?

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2