A 1.2-ton car moves 20 m per second. What would be its kinetic energy? If speeds down until its velocity is halved, what would be the work done by the breaks?

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then