McGill types 270 words in six minutes his paper is 630 words if he keeps waving at the same rate and how many more minutes when my girl finish typing his paper

Which graph represents the following piecewise defined function?

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

Acylinder has volume 45π and radius 3. what is it’s height?