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• 10:01, 27 December 2008 (diff | hist) . . (+1,316)‎ . . N 2002 AMC 10A Problems/Problem 23 ‎ (New page: == Problem 23 == Points <math>A,B,C</math> and <math>D</math> lie on a line, in that order, with <math>AB = CD</math> and <math>BC = 12</math>. Point <math>E</math> is not on the line, and...)
• 09:44, 27 December 2008 (diff | hist) . . (+174)‎ . . 2002 AMC 10A Problems/Problem 20 ‎ (→‎Solution)
• 09:34, 27 December 2008 (diff | hist) . . (+1,662)‎ . . N 2002 AMC 10A Problems/Problem 24 ‎ (New page: ==Problem== Tina randomly selects two distinct numbers from the set {1, 2, 3, 4, 5}, and Sergio randomly selects a number from the set {1, 2, ..., 10}. What is the probability that Sergio'...)
• 09:26, 27 December 2008 (diff | hist) . . (+440)‎ . . 2002 AMC 10A Problems ‎ (→‎Problem 23)
• 09:25, 27 December 2008 (diff | hist) . . (+217)‎ . . 2002 AMC 10A Problems/Problem 21 ‎
• 09:18, 27 December 2008 (diff | hist) . . (-121)‎ . . 2002 AMC 10A Problems/Problem 21 ‎ (→‎Problem)
• 22:37, 26 December 2008 (diff | hist) . . (+172)‎ . . 2002 AMC 10A Problems/Problem 19 ‎ (→‎Solution)
• 22:25, 26 December 2008 (diff | hist) . . (+793)‎ . . N 2002 AMC 10A Problems/Problem 18 ‎ (New page: == Problem == A 3x3x3 cube is made of 27 normal dice. Each die's opposite sides sum to 7. What is the smallest possible sum of all of the values visible on the 6 faces of the large cube?...)
• 22:19, 26 December 2008 (diff | hist) . . (+762)‎ . . N 2002 AMC 10A Problems/Problem 16 ‎ (New page: == Problem == Let <math>\text{a + 1 = b + 2 = c + 3 = d + 4 = a + b + c + d + 5}</math>. What is <math>\text{a + b + c + d}</math>? <math>\text{(A)}\ -5 \qquad \text{(B)}\ -10/3 \qquad \...)
• 22:08, 26 December 2008 (diff | hist) . . (+850)‎ . . N 2002 AMC 10A Problems/Problem 13 ‎ (New page: == Problem == Give a triangle with side lengths 15, 20, and 25, find the triangle's smallest height. <math>\text{(A)}\ 6 \qquad \text{(B)}\ 12 \qquad \text{(C)}\ 12.5 \qquad \text{(D)}\ ...)
• 22:02, 26 December 2008 (diff | hist) . . (+194)‎ . . 2002 AMC 10A Problems/Problem 11 ‎ (→‎Solution)
• 21:52, 26 December 2008 (diff | hist) . . (+1,391)‎ . . N 2002 AMC 10A Problems/Problem 12 ‎ (New page: == Problem == Mr. Bird gets up every day at 8:00 AM to go to work. If he drives at an average speed of 40 miles per hour, he will be late by 3 minutes. If he drives at an average speed of...)
• 21:32, 26 December 2008 (diff | hist) . . (+65)‎ . . 2002 AMC 10A Problems/Problem 10 ‎ (→‎Solution)
• 21:28, 26 December 2008 (diff | hist) . . (+477)‎ . . N 2002 AMC 10A Problems/Problem 10 ‎ (New page: == Problem == What is the sum of all of the roots of <math>(2x + 3) (x - 4) + (2x + 3) (x - 6) = 0</math>? <math>\text{(A)}\ 7/2 \qquad \text{(B)}\ 4 \qquad \text{(C)}\ 5 \qquad \text{(D...)
• 21:19, 26 December 2008 (diff | hist) . . (+113)‎ . . 2002 AMC 10A Problems/Problem 9 ‎ (→‎Solution)
• 21:18, 26 December 2008 (diff | hist) . . (+628)‎ . . N 2002 AMC 10A Problems/Problem 9 ‎ (New page: == Problem == There are 3 numbers A, B, and C, such that <math>1001C - 2002A = 4004</math>, and <math>1001B + 3003A = 5005</math>. What is the average of A, B, and C? <math>\text{(A)}\ 1...)
• 17:48, 26 December 2008 (diff | hist) . . (+862)‎ . . N 2002 AMC 10A Problems/Problem 14 ‎ (New page: == Problem == The 2 roots of the quadratic <math>x^2 - 63x + k = 0</math> are both prime. How many values of k are there? <math>\text{(A)}\ 0 \qquad \text{(B)}\ 1 \qquad \text{(C)}\ 2 \q...)
• 17:39, 26 December 2008 (diff | hist) . . (+581)‎ . . N 2002 AMC 10A Problems/Problem 3 ‎ (New page: ==Problem== According to the standard convention for exponentiation, <math>2^{2^{2^2}} = 2^{\left(2^{\left(2^2\right)}\right)} = 2^{16} = 65,536</math>. If the order in which the expone...)
• 17:33, 26 December 2008 (diff | hist) . . (+361)‎ . . 2002 AMC 10A Problems ‎ (→‎Problem 3)
• 17:31, 26 December 2008 (diff | hist) . . (+1,106)‎ . . N 2002 AMC 10A Problems/Problem 7 ‎ (New page: ==Problem== A <math>45^\circ</math> arc of circle A is equal in length to a <math>30^\circ</math> arc of circle B. What is the ratio of circle A's area and circle B's area? <math>\text{(...)
• 17:14, 26 December 2008 (diff | hist) . . (+562)‎ . . N 2002 AMC 10A Problems/Problem 6 ‎ (New page: =Problem== From a starting number, Cindy was supposed to subtract 3, and then divide by 9, but instead, Cindy subtracted 9, then divided by 3, getting 43. If the correct instructions were ...)
• 17:10, 26 December 2008 (diff | hist) . . (+405)‎ . . N 2002 AMC 10A Problems/Problem 4 ‎ (New page: ==Problem== For how many positive integers m is there at least 1 positive integer n such that <math>mn \le m + n</math>? <math>\text{(A)}\ 4 \qquad \text{(B)}\ 6 \qquad \text{(C)}\ 9 \qqu...)
• 17:05, 26 December 2008 (diff | hist) . . (+503)‎ . . N 2002 AMC 10A Problems/Problem 2 ‎ (New page: ==Problem== Given that a, b, and c are non-zero real numbers, define <math>(a, b, c) = \frac{a}{b} + \frac{b}{c} + \frac{c}{a}</math>, find <math>(2, 12, 9)</math>. <math>\text{(A)}\ 4 \q...)
• 16:58, 26 December 2008 (diff | hist) . . (+488)‎ . . N 2002 AMC 10A Problems/Problem 1 ‎ (New page: ==Problem== The ratio <math>\frac{10^{2000}+10^{2002}}{10^{2001}+10^{2001}}</math> is closest to which of the following numbers? <math>\text{(A)}\ 0.1 \qquad \text{(B)}\ 0.2 \qquad \text{...)
• 21:36, 14 December 2008 (diff | hist) . . (-137)‎ . . User:Xpmath ‎ (→‎Book goals)
• 21:36, 14 December 2008 (diff | hist) . . (0)‎ . . User:Xpmath ‎ (→‎Minor Goals for 8th grade)
• 21:36, 14 December 2008 (diff | hist) . . (-27)‎ . . User:Xpmath ‎ (→‎Major Goals for 8th Grade)
• 21:35, 14 December 2008 (diff | hist) . . (+36)‎ . . User:Xpmath ‎ (→‎Seventth Grade)
• 21:34, 14 December 2008 (diff | hist) . . (+34)‎ . . User:Xpmath ‎ (→‎Sixth Grade)
• 21:34, 14 December 2008 (diff | hist) . . (-121)‎ . . User:Xpmath ‎ (→‎Seventth Grade)
• 21:31, 14 December 2008 (diff | hist) . . (+401)‎ . . User:Xpmath ‎ (→‎Eighth Grade)
• 21:27, 14 December 2008 (diff | hist) . . (+12)‎ . . User:Xpmath ‎ (→‎Fifth Grade)
• 09:49, 9 November 2008 (diff | hist) . . (0)‎ . . 1984 AIME Problems ‎ (→‎Problem 9)
• 09:48, 9 November 2008 (diff | hist) . . (-1)‎ . . 1984 AIME Problems ‎ (→‎Problem 9)
• 18:01, 27 October 2008 (diff | hist) . . (+3)‎ . . User:Xpmath ‎ (→‎Fifth Grade)
• 18:01, 27 October 2008 (diff | hist) . . (+634)‎ . . User:Xpmath ‎
• 07:39, 26 May 2008 (diff | hist) . . (+52)‎ . . User:Xpmath ‎
• 20:43, 6 April 2008 (diff | hist) . . (+1,822)‎ . . N User:Xpmath ‎ (New page: So. I finally decide to use this page, just to record my failures at math. My first "actual" math competition was in fourth grade, when I took the MML and scored a 29/30 (surprising, sinc...)
• 08:41, 6 October 2007 (diff | hist) . . (+1)‎ . . User:Temperal/The Problem Solver's Resource8 ‎ (→‎Fermat-Euler Identitity)
• 08:39, 6 October 2007 (diff | hist) . . (+3)‎ . . User:Temperal/The Problem Solver's Resource1 ‎ (→‎Other Formulas)
• 21:05, 5 October 2007 (diff | hist) . . (0)‎ . . User:Temperal/The Problem Solver's Resource8 ‎ (→‎Useful facts and Formulas)
• 21:05, 5 October 2007 (diff | hist) . . (+90)‎ . . User:Temperal/The Problem Solver's Resource8 ‎ (→‎Useful facts and Formulas)
• 21:04, 5 October 2007 (diff | hist) . . (+1)‎ . . User:Temperal/The Problem Solver's Resource8 ‎ (→‎Useful facts and Formulas)
• 21:04, 5 October 2007 (diff | hist) . . (+317)‎ . . User:Temperal/The Problem Solver's Resource8 ‎ (→‎<span style="font-size:20px; color: blue;">Intermediate Number Theory</span>)
• 20:17, 5 October 2007 (diff | hist) . . (+43)‎ . . User:Temperal/The Problem Solver's Resource7 ‎ (→‎Factorial)
• 20:13, 5 October 2007 (diff | hist) . . (+154)‎ . . User:Temperal/The Problem Solver's Resource7 ‎ (→‎<span style="font-size:20px; color: blue;">Combinatorics</span>)
• 20:10, 5 October 2007 (diff | hist) . . (+259)‎ . . User:Temperal/The Problem Solver's Resource6 ‎ (→‎Properties)
• 20:09, 5 October 2007 (diff | hist) . . (-259)‎ . . User:Temperal/The Problem Solver's Resource6 ‎ (→‎Useful Theorems)
• 20:09, 5 October 2007 (diff | hist) . . (+1)‎ . . User:Temperal/The Problem Solver's Resource6 ‎ (→‎Useful Theorems)
• 20:07, 5 October 2007 (diff | hist) . . (+258)‎ . . User:Temperal/The Problem Solver's Resource6 ‎ (→‎Properties)

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