Find the volume.Find the volume of the solid generated by revolving the area under y = 3e-x in the first quadrant about the y-axis.
A. 12?
B. 1
C. 6?
D. 3?
Answer: C
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Translate the phrase to an algebraic expression.five hundred three less than x
A. 503x B. x + 503 C. x - 503 D. 503
Identify the set as finite or infinite.The set of people watching fireworks at Miller Park on July 4, 2012 at 9:45 P.M.
A. Finite B. Infinite
Find the standard divisor for the given situation. Round your answer to two decimals.The faculty senate of a university has 45 senators to be apportioned among its four colleges based on the number of faculty in each college. The colleges are Liberal Arts (L), Sciences (S), Business (B), and Engineering (E). The number of faculty in each college is shown in the following table. 
A. 21.76 B. 30.42 C. 27.18 D. 24.76
Provide an appropriate response.A shipment of 20 digital cameras contains two that are defective. A random sample of three is selected and tested. Let X be the random variable associated with the number of defective cameras in a sample. Find the probability distribution of X and the expected number of defective cameras in a sample.
What will be an ideal response?