User contributions
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- 13:19, 9 December 2012 (diff | hist) . . (-2) . . 2007 AMC 8 Problems/Problem 11 (→Solution)
- 13:19, 9 December 2012 (diff | hist) . . (+13) . . 2007 AMC 8 Problems/Problem 11 (→Solution)
- 13:18, 9 December 2012 (diff | hist) . . (+777) . . 2007 AMC 8 Problems/Problem 11 (→Problem)
- 13:18, 9 December 2012 (diff | hist) . . (-17) . . 2007 AMC 8 Problems/Problem 10 (→Solution)
- 13:18, 9 December 2012 (diff | hist) . . (+15) . . 2007 AMC 8 Problems/Problem 10 (→Solution)
- 13:17, 9 December 2012 (diff | hist) . . (-1) . . 2007 AMC 8 Problems/Problem 9 (→Solution)
- 13:17, 9 December 2012 (diff | hist) . . (+94) . . 2007 AMC 8 Problems/Problem 9 (→Problem)
- 13:16, 9 December 2012 (diff | hist) . . (-40) . . 2007 AMC 8 Problems/Problem 8 (→Solution)
- 13:14, 9 December 2012 (diff | hist) . . (+273) . . 2007 AMC 8 Problems/Problem 8 (→Problem)
- 13:13, 9 December 2012 (diff | hist) . . (+1) . . 2007 AMC 8 Problems/Problem 7 (→Solution 2)
- 13:12, 9 December 2012 (diff | hist) . . (+28) . . 2007 AMC 8 Problems/Problem 7 (→Solution 1)
- 13:12, 9 December 2012 (diff | hist) . . (+1) . . 2007 AMC 8 Problems/Problem 6 (→Solution)
- 13:12, 9 December 2012 (diff | hist) . . (-1) . . 2007 AMC 8 Problems/Problem 6
- 13:11, 9 December 2012 (diff | hist) . . (+17) . . 2007 AMC 8 Problems/Problem 5 (→Solution)
- 13:11, 9 December 2012 (diff | hist) . . (+12) . . 2007 AMC 8 Problems/Problem 4 (→Solution)
- 13:10, 9 December 2012 (diff | hist) . . (+17) . . 2007 AMC 8 Problems/Problem 3 (→Solution)
- 13:10, 9 December 2012 (diff | hist) . . (+28) . . 2007 AMC 8 Problems/Problem 2 (→Solution)
- 13:09, 9 December 2012 (diff | hist) . . (+17) . . 2007 AMC 8 Problems/Problem 1 (→Solution)
- 13:09, 9 December 2012 (diff | hist) . . (-6) . . 2007 AMC 8 Problems/Problem 1 (→See Also)
- 13:08, 9 December 2012 (diff | hist) . . (-10,477) . . 2007 AMC 8 Problems
- 13:06, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 25
- 13:06, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 24
- 13:06, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 23
- 13:06, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 22
- 13:06, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 21
- 13:05, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 20
- 13:05, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 19
- 13:05, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 18
- 13:05, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 17
- 13:05, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 16
- 13:05, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 15
- 13:05, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 14
- 13:05, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 13
- 13:05, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 12
- 13:05, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 11
- 13:04, 9 December 2012 (diff | hist) . . (-3) . . 2008 AMC 8 Problems/Problem 10
- 13:04, 9 December 2012 (diff | hist) . . (-2) . . 2008 AMC 8 Problems/Problem 9
- 13:04, 9 December 2012 (diff | hist) . . (-2) . . 2008 AMC 8 Problems/Problem 8
- 13:04, 9 December 2012 (diff | hist) . . (-2) . . 2008 AMC 8 Problems/Problem 7
- 13:04, 9 December 2012 (diff | hist) . . (-2) . . 2008 AMC 8 Problems/Problem 6
- 13:04, 9 December 2012 (diff | hist) . . (-2) . . 2008 AMC 8 Problems/Problem 5
- 13:04, 9 December 2012 (diff | hist) . . (-2) . . 2008 AMC 8 Problems/Problem 4
- 13:04, 9 December 2012 (diff | hist) . . (-2) . . 2008 AMC 8 Problems/Problem 3
- 13:04, 9 December 2012 (diff | hist) . . (-2) . . 2008 AMC 8 Problems/Problem 2
- 13:04, 9 December 2012 (diff | hist) . . (-2) . . 2008 AMC 8 Problems/Problem 1
- 12:58, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 25
- 12:58, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 24
- 12:58, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 23
- 12:58, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 22
- 12:58, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 21
- 12:58, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 20
- 12:58, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 19
- 12:57, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 18
- 12:57, 9 December 2012 (diff | hist) . . (+1) . . 2012 AMC 8 Problems/Problem 17
- 12:57, 9 December 2012 (diff | hist) . . (+24) . . 2012 AMC 8 Problems/Problem 17
- 12:57, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 16
- 12:57, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 15
- 12:57, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 14
- 12:57, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 13
- 12:56, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 12
- 12:56, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 11
- 12:56, 9 December 2012 (diff | hist) . . (-3) . . 2012 AMC 8 Problems/Problem 10
- 12:56, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 9
- 12:56, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 8
- 12:56, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 7
- 12:56, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 6
- 12:55, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 5
- 12:55, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 4
- 12:55, 9 December 2012 (diff | hist) . . (-4) . . 2012 AMC 8 Problems/Problem 3
- 12:54, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 2
- 12:54, 9 December 2012 (diff | hist) . . (+12) . . 2012 AMC 8 Problems/Problem 1
- 12:52, 9 December 2012 (diff | hist) . . (-759,945) . . 1999 USAMO Problems/Problem 1 (Dexterito has been spamming, and banned.)
- 22:44, 6 November 2012 (diff | hist) . . (-208) . . User:Mathway
- 12:11, 6 November 2012 (diff | hist) . . (+1) . . 2008 AMC 8 Problems/Problem 3 (→Solution)
- 12:11, 6 November 2012 (diff | hist) . . (+237) . . 2008 AMC 8 Problems/Problem 3
- 12:07, 6 November 2012 (diff | hist) . . (+174) . . 2008 AMC 8 Problems/Problem 2
- 12:02, 6 November 2012 (diff | hist) . . (+215) . . 2008 AMC 8 Problems/Problem 1
- 22:37, 5 November 2012 (diff | hist) . . (+56) . . User talk:Dantx5
- 22:36, 5 November 2012 (diff | hist) . . (+34) . . User talk:Dantx5
- 18:22, 5 November 2012 (diff | hist) . . (+252) . . N 2008 AMC 8 Answer Key (Created page with "=Answer Key== 1. (b) 2. (a) 3. (a) 4. (c) 5. (e) 6. (d) 7. (e) 8. (d) 9. (d) 10. (d) 11. (a) 12. (c) 13. (c) 14. (c) 15. (b) 16. (d) 17. (d) 18....")
- 18:15, 5 November 2012 (diff | hist) . . (+13,066) . . N 2008 AMC 8 Problems (Created page with "==Problem 1== Susan had 50 dollars to spend at the carnival. She spent 12 dollars on food and twice as much on rides. How many dollars did she have left to spend? <math>\textbf{...")
- 18:14, 5 November 2012 (diff | hist) . . (+821) . . N 2008 AMC 8 Problems/Problem 25 (Created page with "==Problem 25== Margie's winning art design is shown. The smallest circle has radius 2 inches, with each successive circle's radius increasing by 2 inches. Approximately what perc...")
- 18:13, 5 November 2012 (diff | hist) . . (+473) . . N 2008 AMC 8 Problems/Problem 24 (Created page with "==Problem 24== Ten tiles numbered <math>1</math> through <math>10</math> are turned face down. One tile is turned up at random, and a die is rolled. What is the probability that ...")
- 18:13, 5 November 2012 (diff | hist) . . (+732) . . N 2008 AMC 8 Problems/Problem 23 (Created page with "==Problem 23== In square <math>ABCE</math>, <math>AF=2FE</math> and <math>CD=2DE</math>. What is the ratio of the area of <math>\triangle BFD</math> to the area of square <math>A...")
- 18:12, 5 November 2012 (diff | hist) . . (+2) . . 2008 AMC 8 Problems/Problem 22 (→See Also)
- 18:12, 5 November 2012 (diff | hist) . . (+326) . . N 2008 AMC 8 Problems/Problem 22 (Created page with "==Problem 22== For how many positive integer values of <math>n</math> are both <math>\frac{n}{3}</math> and <math>3n</math> three-digit whole numbers? <math>\textbf{(A)}\ 12\qqu...")
- 18:12, 5 November 2012 (diff | hist) . . (+778) . . N 2008 AMC 8 Problems/Problem 21 (Created page with "==Problem 21== Jerry cuts a wedge from a <math>6</math>-cm cylinder of bologna as shown by the dashed curve. Which answer choice is closest to the volume of his wedge in cubic ce...")
- 18:12, 5 November 2012 (diff | hist) . . (+451) . . N 2008 AMC 8 Problems/Problem 20 (Created page with "==Problem 20== The students in Mr. Neatkin's class took a penmanship test. Two-thirds of the boys and <math>\frac{3}{4}</math> of the girls passed the test, and an equal number o...")
- 18:11, 5 November 2012 (diff | hist) . . (+588) . . N 2008 AMC 8 Problems/Problem 19 (Created page with "==Problem 19== Eight points are spaced around at intervals of one unit around a <math>2 \times 2</math> square, as shown. Two of the <math>8</math> points are chosen at random. W...")
- 18:11, 5 November 2012 (diff | hist) . . (+916) . . N 2008 AMC 8 Problems/Problem 18 (Created page with "==Problem 18== Two circles that share the same center have radii <math>10</math> meters and <math>20</math> meters. An aardvark runs along the path shown, starting at <math>A</ma...")
- 18:11, 5 November 2012 (diff | hist) . . (+484) . . N 2008 AMC 8 Problems/Problem 17 (Created page with "==Problem 17== Ms.Osborne asks each student in her class to draw a rectangle with integer side lengths and a perimeter of <math>50</math> units. All of her students calculate the...")
- 18:11, 5 November 2012 (diff | hist) . . (+835) . . N 2008 AMC 8 Problems/Problem 16 (Created page with "==Problem 16== A shape is created by joining seven unit cubes, as shown. What is the ratio of the volume in cubic units to the surface area in square units? <asy> import three; ...")
- 18:10, 5 November 2012 (diff | hist) . . (+688) . . N 2008 AMC 8 Problems/Problem 15 (Created page with "==Problem 15== In Theresa's first <math>8</math> basketball games, she scored <math>7, 4, 3, 6, 8, 3, 1</math> and <math>5</math> points. In her ninth game, she scored fewer than...")
- 18:10, 5 November 2012 (diff | hist) . . (+632) . . N 2008 AMC 8 Problems/Problem 14 (Created page with "==Problem 14== Three <math>\text{A's}</math>, three <math>\text{B's}</math>, and three <math>\text{C's}</math> are placed in the nine spaces so that each row and column contain o...")
- 18:09, 5 November 2012 (diff | hist) . . (+2) . . 2008 AMC 8 Problems/Problem 13 (→See Also)
- 18:09, 5 November 2012 (diff | hist) . . (+612) . . N 2008 AMC 8 Problems/Problem 13 (Created page with "==Problem 13== Mr. Harman needs to know the combined weight in pounds of three boxes he wants to mail. However, the only available scale is not accurate for weights less than <ma...")
- 18:09, 5 November 2012 (diff | hist) . . (+498) . . N 2008 AMC 8 Problems/Problem 12 (Created page with "==Problem 12== A ball is dropped from a height of <math>3</math> meters. On its first bounce it rises to a height of <math>2</math> meters. It keeps falling and bouncing to <math...")
- 18:08, 5 November 2012 (diff | hist) . . (+434) . . N 2008 AMC 8 Problems/Problem 11 (Created page with "==Problem 11== Each of the <math>39</math> students in the eighth grade at Lincoln Middle School has one dog or one cat or both a dog and a cat. Twenty students have a dog and <m...")
- 18:08, 5 November 2012 (diff | hist) . . (+423) . . N 2008 AMC 8 Problems/Problem 10 (Created page with "==Problem 10== The average age of the <math>6</math> people in Room A is <math>40</math>. The average age of the <math>4</math> people in Room B is <math>25</math>. If the two gr...")
- 18:08, 5 November 2012 (diff | hist) . . (+572) . . N 2008 AMC 8 Problems/Problem 9 (Created page with "==Problem 9== In <math>2005</math> Tycoon Tammy invested <math>100</math> dollars for two years. During the the first year her investment suffered a <math>15\%</math> loss, but d...")
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