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    1. How can you tell if a number is divisible by 8?

    2. The formula for sector area of a circle is

    3. sin(30)

    4. How can you tell if a number is divisible by 6?

    5. days would the water supply last for 9 people?

    6. What is the length of the second leg of a 3-_-5 tr

    7. How do the 25th percentile and the average of the

    8. How can you find the units digit of 2*3^27, or 7^4

    9. If two parallel lines are cut by a transversal, wh

    10. What is the triangle inequality?