Math Mania 2008
- If an item in a store is marked up 25%, how much must it then be marked down to result
in the original price?
- You have 45 dimes and quarters worth a total of $9. How many quarters do you have?
- Each interior angle of a regular polygon has a measure of 165 degrees. How many sides
does the polygon have?
- What is the angle (in degrees) between the minute hand and hour hand of a clock that
reads 7:50?
- A regular octagon is shown below. What fraction of its area is shaded?
- The sum of two numbers is 10 and the sum of their squares is 70. What is the product
of the two numbers?
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- It must be marked down 20%.
- You have 30 quarters.
- The polygon has 24 sides.
- 65 degrees
- Half of the area is shaded.
- The product of the numbers is 15.
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