You are skiing down a 1,350 meter ski slope at 60 meters per second. Let t represent your skiing time in seconds and d(t)
represent the distance from the bottom of the ski slope. Equation, in function notation:

Step-by-step explanation:

point a is the centre of the circle that passes through points e, f, and g and the centre of the circle that passes through points x, y, and z.Skew lines(segments) are lines(segments) in 3 dimensions that do not intersect the given segment and are not parallel to it.  ae, bf, eg, and fh are your skew segments.  i hope that helps