Always, sometimes, or never. in an isosceles right triangle, the ratio of the measure of the angles is 1:1:2

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

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