The distance-time graphs below represent the motion of a car. Match the descriptions with the graphs.

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

If anyone has done the algebra 2 chaos theory portfolio would you be wiling to me? i kind of know what i'm doing i just don't know if i'm doing it right.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0