Nina is training for her upcoming speed-walking event. she walked 4/5 miles on monday, 3/4 of a mile on tuesday and 9/10 of a mile of wednesday. how many miles did she walk this week?

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