Provide an appropriate response.The probability distribution for the random variable X is: What is the expected value of X?

A. 0.62
B. 0.26
C. 0.22
D. 0.50


Answer: A

Mathematics

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Find the product.(x + 4y)(2x - 3y)

A. 2x2 + 5xy + 5y2 B. x2 + 5xy - 12y2 C. x2 + 5xy + 5y2 D. 2x2 + 5xy - 12y2

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A. increasing B. decreasing C. constant

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Round the money amount to the specified place.$2.379 to the nearest cent.

A. $2.38 B. $2 C. $2.4 D. $2.37

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