Express as a single logarithm and, if possible, simplify.8 ln 
- 15 ln 
A. ln 
B. ln 
C. ln(x12 - y12)
D. ln 
Answer: B
Mathematics
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State which type of average, the mean, median, or mode, would be most appropriate in the situation described. Explain your thinking.Before a mayoral election, a pollster tries to predict which candidate will win the most votes. Which average does the pollster need to know?
What will be an ideal response?
Mathematics
Give the genus of the object.A strainer
A. Genus 0 B. Genus 1 C. Genus 2 D. Genus 3 or more
Mathematics
Factor the difference of cubes.8a3 - 27b3
A. (2a + 3b)(4a2 - 6ab + 9b2) B. (2a - 3b)(4a2 + 9b2) C. (8a - 3b)(a2 + 6ab + 9b2) D. (2a - 3b)(4a2 + 6ab + 9b2)
Mathematics
Use the graph to estimate the solution to f(x) = g(x).f(x) = 3 ln (2x) - 5, g(x) = -2.9
A. x ? 1 B. x ? 3 C. x ? 1.5 D. x ? -2.9
Mathematics