13) You have 200 yards of fence to create a pigpen. What is the maximum area that fenced in for the pigpen?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

If you answer 2+2 you will get over 80 points

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet