Use the Permutations Formula

question 166

Multiple Choice

Use the Permutations Formula
-A church has 9 bells in its bell tower. Before each church service 5 bells are rung in sequence. No bell is rung more than once. How many sequences are there?

• A) 15,120
• B) 3024
• C) 126
• D) 6048

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Definitions:

Gene Dominance

A phenomenon in genetics where one allele masks the expression of another allele in determining phenotypic traits.

Condition Passed

The state of having moved beyond a particular condition, problem, or stage, often implying improvement or resolution.

Vulnerability-Stress Perspective

A theory suggesting that psychopathology develops due to a combination of genetic vulnerabilities and environmental stressors.

Genetically Susceptible

Having an increased likelihood of developing a particular disease or condition due to one's genetic makeup.