Convert 160 kilometers to mlles (to the nearest tenth).

How many zeros does the function f(x)=4x3-x2+1 have

Arectangle plot measure 20ft. by 30ft. a 3-ft.-wide sidewalk surrounds it.find the area of the sidewalk.

If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never