Is Harvard Medical School hard?
What are some tips?

Rectangle pqrs has vertices p(1, 4), q(6, 4), r(6, 1), and s(1, 1). without graphing, find the new coordinates of the vertices of the rectangle after a reflection over the x-axis and then another reflection over the y-axis.

What are preventative health care programs such a free flu shots essential for communities

11. two 1 l iv bags are to be administered at 150 ml/hr. how long will the iv last? round to the nearest hundredths