B = 3
3 to the second power is 9, and 4 • 9 = 36.
The symbol ₁₂P₉ represents the permutations of 9 quantities out of 12.
By definition,

From the calculator,
12! = 479,001,600
3! = 6
Therefore
₁₂P₉ = 479001600/6 = 79,833,600
Answer: 79,833,600
Answer:
9/64
Step-by-step explanation:
For similar triangles, the ratio of areas is the square of the ratio of corresponding sides.
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The ratio of areas is (3/8)² = 9/64.
Answer: 1/4
Step-by-step explanation:
Answer:
the answer is a rational number