A car moving at 10 m/s speeds up uniformly to a speed of 30 m/s in a time of 5 seconds . What was the car's acceleration?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

An object in geometry with no width, length or height is a(n):

Describe a situation where it would be beneficial to round decimals to the nearest dollar. explain why you would use rounding in that situation.