Evaluate the expression, if possible.81-5/4

A. - 
B.
C. 243
D. not a real number


Answer: B

Mathematics

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Determine all values for the digit x that make the first number divisible by the second number. If none exist, so state.  414,3x2 is divisible by 8 but not 16.

Fill in the blank(s) with the appropriate word(s).

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Provide an appropriate response.The table below provides a frequency distribution for the winning team of a certain sporting event during the period 2000 - 2017. Winner of Sporting Event FrequencyA6B3C1D3E1F4Which measure of center, the mean, the median, or the mode is most appropriate here? Why?

What will be an ideal response?

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Solve the problem.If it has been determined that the probability of an earthquake occurring on a certain day in a certain area is 0.04, what are the odds against an earthquake?

A. 25 to 1 B. 23 to 1 C. 1 to 25 D. 24 to 1

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Find the complete factored form of the polynomial f(x) that satisfies the given conditions.Degree 2, leading coefficient -4, zeros at 4i and -4i

A. f(x) = (-4x + 4i)(-4x - 4i) B. f(x) = -4x2 + 16 C. f(x) = -4(x2 + 16) D. f(x) = -4(x + 4i)(x - 4i)

Mathematics