Which of the following is an equivalent ratio to 85:100 * a)85:100
b)8:10
c)850:1000
d)42:50

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth

The square root of 9x plus 7 plus the square rot of 2x equall to 7

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