Mathematics, 04.01.2021 18:40 22MadisonT
Let $f(n)$ be the sum of the positive integer divisors of $n$. If $n$ is prime and $f(f(n))$ is also prime, then call $n$ a bouncy prime. What is the smallest bouncy prime?
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Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.
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The triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?
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Let $f(n)$ be the sum of the positive integer divisors of $n$. If $n$ is prime and $f(f(n))$ is also...
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