Determine the Appropriate Counting Technique to Use

question 238

Multiple Choice

Determine the Appropriate Counting Technique to Use
-A pool of possible candidates for a student council consists of 12 freshmen and 9 sophomores. How many different councils consisting of 5 freshmen and 7 sophomores are possible

• A) 28,512
• B) 293,930
• C) 925,862,400
• D) 11,404,800

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Definitions:

Right Atrium

The upper right chamber of the heart, which receives deoxygenated blood from the body and pumps it to the right ventricle.

Right Ventricle

The chamber of the heart that receives deoxygenated blood from the right atrium and pumps it into the pulmonary arteries.

Left Atrium

The upper left chamber of the heart that receives oxygenated blood from the lungs and pumps it into the left ventricle.

Diastole

The phase of the cardiac cycle during which the heart relaxes and fills with blood after contraction.