Discuss the key issues that may be addressed by correlation analysis and how results from such analysis are interpreted
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In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2