Evaluate the expression, if possible.-243-4/5

A.
B. - 
C. 81
D. not a real number


Answer: B

Mathematics

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Find the area of the region bounded by y = 2x, x = 0 , and x = ?2.

What will be an ideal response?

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Use properties of multiplication to multiply.0 ? 5

A. 1 B. 50 C. 0 D. 5

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Provide an appropriate response.The number of loaves of whole wheat bread left on the shelf of a local quick stop at closing (denoted by the random variable X) varies from day to day. Past records show that the probability distribution of X is as shown in the following table. Find the probability that there will be at least three loaves left over at the end of any given day. 

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