User contributions
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- 09:47, 9 August 2011 (diff | hist) . . (+116) . . 1997 AHSME Problems/Problem 16 (→Problem)
- 09:45, 9 August 2011 (diff | hist) . . (+283) . . N 1997 AHSME Problems/Problem 16 (Created page with "==Problem== The three row sums and the three column sums of the array <cmath> \left[\begin{matrix}4 & 9 & 2\\ 8 & 1 & 6\\ 3 & 5 & 7\end{matrix}\right] </cmath> are the same. ...")
- 09:44, 9 August 2011 (diff | hist) . . (+798) . . N 1997 AHSME Problems/Problem 15 (Created page with "==Problem== Medians <math>BD</math> and <math>AE</math> of triangle <math>ABC</math> are perpendicular, <math>BD=8</math>, and <math>CE=12</math>. The area of triangle <math>AB...")
- 09:44, 9 August 2011 (diff | hist) . . (-66) . . 1997 AHSME Problems (→Problem 15)
- 09:44, 9 August 2011 (diff | hist) . . (+787) . . 1997 AHSME Problems (→Problem 15)
- 09:39, 9 August 2011 (diff | hist) . . (+552) . . N 1997 AHSME Problems/Problem 14 (Created page with "==Problem== The number of geese in a flock increases so that the difference between the populations in year <math>n+2</math> and year <math>n</math> is directly proportional to ...")
- 09:39, 9 August 2011 (diff | hist) . . (+542) . . 1997 AHSME Problems (→Problem 14)
- 09:35, 9 August 2011 (diff | hist) . . (+314) . . N 1997 AHSME Problems/Problem 13 (Created page with "==Problem== How many two-digit positive integers <math>N</math> have the property that the sum of <math>N</math> and the number obtained by reversing the order of the digits of ...")
- 09:35, 9 August 2011 (diff | hist) . . (+303) . . 1997 AHSME Problems (→Problem 13)
- 09:32, 9 August 2011 (diff | hist) . . (+58) . . 1997 AHSME Problems/Problem 12
- 09:31, 9 August 2011 (diff | hist) . . (+58) . . 1997 AHSME Problems/Problem 11
- 09:31, 9 August 2011 (diff | hist) . . (+57) . . 1997 AHSME Problems/Problem 10
- 09:30, 9 August 2011 (diff | hist) . . (+57) . . 1997 AHSME Problems/Problem 9
- 09:30, 9 August 2011 (diff | hist) . . (+56) . . 1997 AHSME Problems/Problem 7
- 09:29, 9 August 2011 (diff | hist) . . (+56) . . 1997 AHSME Problems/Problem 8
- 23:00, 8 August 2011 (diff | hist) . . (+8) . . 1997 AHSME Problems/Problem 12 (→Solution 2)
- 22:46, 8 August 2011 (diff | hist) . . (+3,285) . . N 1997 AHSME Problems/Problem 12 (Created page with "==Problem== If <math>m</math> and <math>b</math> are real numbers and <math>mb>0</math>, then the line whose equation is <math>y=mx+b</math> ''cannot'' contain the point <math...")
- 22:09, 8 August 2011 (diff | hist) . . (+685) . . 1997 AHSME Problems (→Problem 12)
- 22:02, 8 August 2011 (diff | hist) . . (+1,274) . . N 1997 AHSME Problems/Problem 11 (Created page with "==Problem== In the sixth, seventh, eighth, and ninth basketball games of the season, a player scored <math>23</math>,<math>14</math>, <math>11</math>, and <math>20</math> points...")
- 21:42, 8 August 2011 (diff | hist) . . (+1,233) . . N 1997 AHSME Problems/Problem 10 (Created page with "==Problem== Two six-sided dice are fair in the sense that each face is equally likely to turn up. However, one of the dice has the <math>4</math> replaced by <math>3</math> and ...")
- 21:26, 8 August 2011 (diff | hist) . . (+1,781) . . 1997 AHSME Problems/Problem 9
- 20:26, 8 August 2011 (diff | hist) . . (-1) . . 1997 AHSME Problems (→Problem 9)
- 20:26, 8 August 2011 (diff | hist) . . (+887) . . N 1997 AHSME Problems/Problem 9 (Created page with "==Problem 9== In the figure, <math>ABCD</math> is a <math>2 \times 2</math> square, <math>E</math> is the midpoint of <math>\overline{AD}</math>, and <math>F</math> is on <math>...")
- 20:25, 8 August 2011 (diff | hist) . . (+1,698) . . N 1997 AHSME Problems/Problem 8 (Created page with "==Problem== Mientka Publishing Company prices its bestseller Where's Walter? as follows: <math> C(n) =\left\{\begin{matrix}12n, &\text{if }1\le n\le 24\\ 11n, &\text{if }25\le...")
- 20:16, 8 August 2011 (diff | hist) . . (+636) . . N 1997 AHSME Problems/Problem 7 (Created page with "==Problem== The sum of seven integers is <math>-1</math>. What is the maximum number of the seven integers that can be larger than <math>13</math>? <math> \textbf{(A)}\ 1\qqua...")
- 20:10, 8 August 2011 (diff | hist) . . (+2,806) . . 1997 AHSME Problems
- 17:54, 8 August 2011 (diff | hist) . . (+819) . . 1997 AHSME Problems/Problem 6 (→See also)
- 17:50, 8 August 2011 (diff | hist) . . (+54) . . N 1997 AHSME Problems/Problem 6 (Created page with "== See also == {{AHSME box|year=1997|num-b=5|num-a=7}}")
- 17:49, 8 August 2011 (diff | hist) . . (+1,453) . . 1997 AHSME Problems/Problem 5
- 17:36, 8 August 2011 (diff | hist) . . (+1,440) . . 1997 AHSME Problems/Problem 4
- 17:28, 8 August 2011 (diff | hist) . . (+727) . . 1997 AHSME Problems/Problem 3
- 17:25, 8 August 2011 (diff | hist) . . (+54) . . N 1997 AHSME Problems/Problem 5 (Created page with "== See also == {{AHSME box|year=1997|num-b=4|num-a=6}}")
- 17:25, 8 August 2011 (diff | hist) . . (0) . . 1997 AHSME Problems/Problem 4
- 17:25, 8 August 2011 (diff | hist) . . (+54) . . N 1997 AHSME Problems/Problem 4 (Created page with "== See also == {{AHSME box|year=1997|num-b=2|num-a=4}}")
- 17:25, 8 August 2011 (diff | hist) . . (0) . . 1997 AHSME Problems/Problem 3
- 17:25, 8 August 2011 (diff | hist) . . (+54) . . N 1997 AHSME Problems/Problem 3 (Created page with "== See also == {{AHSME box|year=1998|num-b=2|num-a=4}}")
- 17:24, 8 August 2011 (diff | hist) . . (+56) . . 1997 AHSME Problems/Problem 2 (→Solution)
- 17:24, 8 August 2011 (diff | hist) . . (-1) . . 1997 AHSME Problems/Problem 1 (→See Also)
- 17:23, 8 August 2011 (diff | hist) . . (+958) . . N 1997 AHSME Problems/Problem 2 (Created page with "==Problem== The adjacent sides of the decagon shown meet at right angles. What is its perimeter? <asy> defaultpen(linewidth(.8pt)); dotfactor=4; dot(origin);dot((12,0));dot((1...")
- 17:19, 8 August 2011 (diff | hist) . . (0) . . 1998 AHSME Problems/Problem 29 (→See also)
- 17:19, 8 August 2011 (diff | hist) . . (+9) . . 1998 AHSME Problems/Problem 29
- 17:16, 8 August 2011 (diff | hist) . . (-77) . . 1998 AHSME Problems/Problem 28
- 17:15, 8 August 2011 (diff | hist) . . (-8) . . 1998 AHSME Problems/Problem 27
- 17:09, 8 August 2011 (diff | hist) . . (+15) . . 1998 AHSME Problems/Problem 18 (→Problem)
- 16:54, 8 August 2011 (diff | hist) . . (-3) . . 1998 AHSME Problems/Problem 5
- 16:54, 8 August 2011 (diff | hist) . . (+2) . . 1998 AHSME Problems/Problem 5 (→Solution 2)
- 16:54, 8 August 2011 (diff | hist) . . (+363) . . 1998 AHSME Problems/Problem 5
- 16:47, 8 August 2011 (diff | hist) . . (-1) . . 1998 AHSME Problems/Problem 3 (→Solution)
- 16:47, 8 August 2011 (diff | hist) . . (-1) . . 1998 AHSME Problems/Problem 2 (→Solution)
- 16:47, 8 August 2011 (diff | hist) . . (+561) . . 1998 AHSME Problems/Problem 2
- 16:42, 8 August 2011 (diff | hist) . . (+1,117) . . 1998 AHSME Problems/Problem 1
- 13:46, 8 August 2011 (diff | hist) . . (-1) . . 1999 AHSME Problems/Problem 2 (→Solutions)
- 13:46, 8 August 2011 (diff | hist) . . (+183) . . 1999 AHSME Problems/Problem 2 (Geogbra removed - error in drawing.)
- 13:31, 8 August 2011 (diff | hist) . . (+1,143) . . 1999 AHSME Problems/Problem 3
- 13:21, 8 August 2011 (diff | hist) . . (+1,088) . . 1999 AHSME Problems/Problem 4
- 13:09, 8 August 2011 (diff | hist) . . (+1) . . 1999 AHSME Problems/Problem 5
- 13:09, 8 August 2011 (diff | hist) . . (-1) . . 1999 AHSME Problems/Problem 7 (→Solution)
- 13:08, 8 August 2011 (diff | hist) . . (+1,113) . . 1999 AHSME Problems/Problem 7
- 12:41, 8 August 2011 (diff | hist) . . (+543) . . 1999 AHSME Problems/Problem 8
- 12:19, 8 August 2011 (diff | hist) . . (+828) . . 1999 AHSME Problems/Problem 11
- 12:08, 8 August 2011 (diff | hist) . . (+579) . . 1999 AHSME Problems/Problem 12
- 12:02, 8 August 2011 (diff | hist) . . (+1,021) . . 1999 AHSME Problems/Problem 14
- 11:49, 8 August 2011 (diff | hist) . . (0) . . 1999 AHSME Problems/Problem 23 (→See also)
- 11:45, 8 August 2011 (diff | hist) . . (-1) . . 1999 AHSME Problems/Problem 30 (→Solution)
- 00:34, 8 August 2011 (diff | hist) . . (-476) . . 1998 AHSME Problems/Problem 18 (Undo revision 41246 by Talkinaway (talk))
- 00:33, 8 August 2011 (diff | hist) . . (+476) . . 1998 AHSME Problems/Problem 18 (→Problem)
- 00:16, 8 August 2011 (diff | hist) . . (+1,225) . . 1998 AHSME Problems/Problem 16
- 23:12, 7 August 2011 (diff | hist) . . (+383) . . 1998 AHSME Problems/Problem 15
- 22:38, 7 August 2011 (diff | hist) . . (0) . . 1998 AHSME Problems/Problem 14 (→See also)
- 22:37, 7 August 2011 (diff | hist) . . (-4) . . 1998 AHSME Problems/Problem 10
- 22:37, 7 August 2011 (diff | hist) . . (+55) . . 1998 AHSME Problems/Problem 14
- 22:36, 7 August 2011 (diff | hist) . . (-45) . . 1998 AHSME Problems/Problem 14
- 22:36, 7 August 2011 (diff | hist) . . (+735) . . 1998 AHSME Problems/Problem 14
- 22:09, 7 August 2011 (diff | hist) . . (+354) . . 1998 AHSME Problems/Problem 10 (→Solution)
- 22:00, 7 August 2011 (diff | hist) . . (+697) . . 1998 AHSME Problems/Problem 9
- 21:49, 7 August 2011 (diff | hist) . . (-2) . . 1998 AHSME Problems/Problem 8 (→See also)
- 21:46, 7 August 2011 (diff | hist) . . (+442) . . 1998 AHSME Problems/Problem 7
- 21:29, 7 August 2011 (diff | hist) . . (+678) . . 1998 AHSME Problems/Problem 6
- 21:15, 7 August 2011 (diff | hist) . . (+12) . . 1998 AHSME Problems/Problem 4 (→Solution)
- 21:13, 7 August 2011 (diff | hist) . . (+1,001) . . 1998 AHSME Problems/Problem 3
- 21:05, 7 August 2011 (diff | hist) . . (-1) . . 1998 AHSME Problems/Problem 1 (→See Also)
- 21:05, 7 August 2011 (diff | hist) . . (+1,077) . . N 1997 AHSME Problems/Problem 1 (Created page with "== Problem== If <math>\texttt{a}</math> and <math>\texttt{b}</math> are digits for which <math> \begin{tabular}{ccc}& 2 & a\\ \times & b & 3\\ \hline & 6 & 9\\ 9 & 2\\ \hline 9 ...")
- 20:58, 7 August 2011 (diff | hist) . . (+1,431) . . 1997 AHSME Problems
- 20:51, 7 August 2011 (diff | hist) . . (+207) . . 1997 AHSME Problems (→Problem 5)
- 20:50, 7 August 2011 (diff | hist) . . (+356) . . 1997 AHSME Problems (→Problem 2)
- 20:49, 7 August 2011 (diff | hist) . . (-46) . . 1997 AHSME Problems (→Problem 1)
- 19:39, 7 August 2011 (diff | hist) . . (+25) . . 1997 AHSME Problems (→Problem 5)
- 19:39, 7 August 2011 (diff | hist) . . (+25) . . 1997 AHSME Problems (→Problem 2)
- 19:39, 7 August 2011 (diff | hist) . . (+1,919) . . N 1997 AHSME Problems (Problems 1-5)
- 19:18, 7 August 2011 (diff | hist) . . (+1,789) . . N 1997 AHSME (Created page with "'''1997 AHSME''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * [[1997 AHSME Probl...")
- 22:37, 1 August 2011 (diff | hist) . . (+142) . . 2006 AMC 10A (→See also)
- 22:30, 1 August 2011 (diff | hist) . . (+19) . . 2002 AMC 12A Problems/Problem 11 (Undo revision 41149 by Talkinaway (talk))
- 22:28, 1 August 2011 (diff | hist) . . (-19) . . 2002 AMC 12A Problems/Problem 11
- 22:09, 1 August 2011 (diff | hist) . . (+119) . . 2001 AMC 10 Problems/Problem 3 (Undo revision 41147 by Talkinaway (talk))
- 22:08, 1 August 2011 (diff | hist) . . (-119) . . 2001 AMC 10 Problems/Problem 3 (Blanked the page)
- 21:17, 1 August 2011 (diff | hist) . . (+2,067) . . N 1995 AJHSME Problems/Problem 12 (Created page with "==Problem== A ''lucky'' year is one in which at least one date, when written in the form month/day/year, has the following property: ''The product of the month times the day equ...")
- 21:06, 1 August 2011 (diff | hist) . . (+1,369) . . N 1995 AJHSME Problems/Problem 11 (Created page with "==Problem== Jane can walk any distance in half the time it takes Hector to walk the same distance. They set off in opposite directions around the outside of the 18-block area a...")
- 21:01, 1 August 2011 (diff | hist) . . (+951) . . N 1995 AJHSME Problems/Problem 10 (Created page with "==Problem== A jacket and a shirt originally sold for <dollar/>80 and <dollar/>40, respectively. During a sale Chris bought the <dollar/>80 jacket at a <math>40\%</math> discoun...")
- 20:55, 1 August 2011 (diff | hist) . . (+2,409) . . N 1995 AJHSME Problems/Problem 9 (Created page with "==Problem== Three congruent circles with centers <math>P</math>, <math>Q</math>, and <math>R</math> are tangent to the sides of rectangle <math>ABCD</math> as shown. The circle...")
- 20:45, 1 August 2011 (diff | hist) . . (+665) . . N 1995 AJHSME Problems/Problem 8 (Created page with "==Problem== An American traveling in Italy wishes to exchange American money (dollars) for Italian money (lire). If 3000 lire = <dollar/>1.60, how much lire will the traveler r...")
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