Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the equations of ellipses to their equivalent equations in standard form.
2512–1501 +9y2 = 0
16.12 +288y+36y2 = 0
492+686 +36y2 = 0
42-36y+9y2 = 0
36x2 +5041+49y2 = 0
922–543 +25y2 = 0

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2