math

how often does a leap year occur?
what are al the prime numbers less then 12. what is the eighth multiple of 32? is the last digit of the multiples if 4 odd or even?
what are the six factors of 12?
what are the factors of 16.
two factors of 20 are 1 and 20. what are the four more factors of 20?
what are the factors of 11? what are the factors of 24?

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  1. Jojo -- Dumping all of your math homework on us makes you look as though you're trying to cheat.

    We'll be glad to check YOUR answers.

    Leap year occurs every four years.

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  2. Factors of 110 are 1, 2, 5, 10, 11, 22, 55, and 110.

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