A Mathematics Class Consists of 9 Engineering Majors E, 14

question 172

Multiple Choice

A mathematics class consists of 9 engineering majors E, 14 science majors S, and 8 liberal arts majors LA. What is the probability that a student selected at random will be a science or liberal arts major? ​

• A)Pr(S∪LA) =
• B)Pr(S∪LA) =
• C)Pr(S∪LA) =
• D)Pr(S∪LA) =
• E)Pr(S∪LA) =

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Definitions:

Proteins

Proteins are large, complex molecules made up of amino acids that play many critical roles in the body, including building and repairing tissues.

Pantothenic Acid

Also known as vitamin B5, an essential nutrient that plays a key role in the metabolism and synthesis of carbohydrates, proteins, and fats.

Coenzyme A

A coenzyme, known for its role in the synthesis and oxidation of fatty acids, and the oxidation of pyruvate in the citric acid cycle.

Vitamin D

A fat-soluble vitamin important for maintaining healthy bones and teeth, and supporting the immune system.