At a nascar event, dale earnhart ip's car was clocked at an average speed of 217.3 miles per hour over
a distance of 2 miles. which equation represents a function of the distance (y) over time (x)?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

Need so much on this one how many yards?