Decide if the answer is reasonable or unreasonable by rounding the numbers and estimating the answer. If the answer is not reasonable, find the correct answer.86.34 ÷ 23.5 = 0.367
A. Reasonable
B. Unreasonable, should be 0.0367
C. Unreasonable, should be 3.67
D. Unreasonable, should be 36.7
Answer: C
Mathematics
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A. 
(4? - 3
)
B. 16(? + 3
)
C. 8(4? + 3
)
D. 8(2? - 3
)
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A. b = 
B. b = 2
C. b = 
D. b = 2
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Simplify.0 ÷ 21
A. 0 B. undefined C. 1 D. 21
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Use the Leading Coefficient Test to determine the end behavior of the polynomial function.f(x) = 2x3 - 2x2 + 4x - 5
A. falls to the left and rises to the right B. rises to the left and rises to the right C. falls to the left and falls to the right D. rises to the left and falls to the right
Mathematics