Simplify.10.11 + 27.09 ÷ (7.31 - 4.3) - 1.8 

A. 30.74
B. 10.56
C. 17.31
D. 32.50

Answer: C

Mathematics

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Provide an appropriate response.Which of the following is a prime number?

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Construct a truth table for the statement.(p ? w) ? (~w ? t)

A.

TTTF
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T F T T
T F F T
F T T T
F T F F
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B.
TTTT
T T F F
T F T F
T F F F
F T T F
F T F F
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F F F F

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Find the zeros of f(x), given that one zero is k.f(x) = x3 + 4x2 - 5x - 20k = -4

A. -, ±5
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