Roger walked to 1/2 kilometer from his home to the park. then he walked 200 meters in the park, and walked home. how far did he walk in meters?

Graph each quadratic function and identify its key characteristics. f(x) = x^2 - 2x - 3

Newtons second law says force(f) is equal to mass (m) times avceration (a) a scientist wamts to calculate the force of an objecy where the acceleration of gravity (g) is 9.8m/ s2 use the function to calculate the force of an object with a mass73( m) of 0.29 kilograms

The polynomial 2x3 + 9x2 + 4x - 15 represents the volume in cubic feet of a rectangular holding tank at a fish hatchery. the depth of the tank is (x – 1) feet. the length is 13 feet.