This is a buyers agent. It is a form of representation-any agent can act as one. To take it a step further, you could look for an exclusive buyers agent. They specialize in buyers and do not represent sellers at all. Linda Walters is a RealtorÂ® with Sage Realty LLC in Wayne, PA.ost buyerâs agents do not cost the buyer a commission since most are paid by the seller. Beverley Hourlier is a RealtorÂ® with Hilltop Chateau Realty in San Diego, CA. A: You are not required to use the listing agent to see any house.
5. Determining your cardiac output. Finally, to determine your cardiac output, multiply your heart rate by your stroke volume. This is a relatively simple calculation which identifies the amount of blood your heart pumps in one minute. The formula is Heart Rate x Stroke Volume = Cardiac Output.
Resting Cardiac Output. Cardiac output (CO) is a measurement of the amount of blood pumped by each ventricle in one minute. To calculate this value, multiply stroke volume (SV), the amount of blood pumped by each ventricle, by heart rate (HR), in contractions per minute (or beats per minute, bpm).