Find the constant of variation k for the direct variation. k= 0
k= 0.5
Sk = -2
Sk = -0.5

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?