Find the mean for the list of numbers.Ages of patients (in years) in a clinic: 18, 4, 25, 18Round answer to the nearest whole number if necessary.

A. 4 year(s)
B. 18 years
C. 16 years
D. 15 years


Answer: C

Mathematics

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A. 10.4 B. 2.04 C. 20.4 D. 1.04

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Add or subtract as indicated. Write your answer in the form a + bi.(5 + 7i) - (-8 + i)

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Provide an appropriate response.Explain why negative numbers do not have logarithms.

What will be an ideal response?

Mathematics