WILL GIVE BRAINLIEST!!! The function f(x) = {-0.5x + 1, x > 0 2x + 1, xS0
represents a robot's distance, f, in inches, from a certain point on a balance beam with respect to time, x, in
seconds. What is the average velocity (rate of change) over the interval -3 s
XS-1?

What is the greater volume 72 quarts or 23 gallons

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

(fog)(x) if f(x)=x^2- 4 and g(x)=x^2 + 2 x, f(g(x))= f(x^2+2x) (x^2+2x)^2-4 (x^2+2x)(x^2+2x)-4 (x^4+2x^3+5x+4x^2)-4 x^4+2x^3+4x^2+5x-4 what am i doing wrong