User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 17:51, 4 February 2015 (diff | hist) . . (0) . . 2015 AMC 10A Problems/Problem 19 (→Solution)
- 17:48, 4 February 2015 (diff | hist) . . (-110) . . 2015 AMC 10A Problems/Problem 19 (→Solution)
- 17:48, 4 February 2015 (diff | hist) . . (+3) . . 2015 AMC 10A Problems/Problem 19 (→Solution)
- 17:47, 4 February 2015 (diff | hist) . . (+13) . . 2015 AMC 10A Problems/Problem 19 (→Solution)
- 17:46, 4 February 2015 (diff | hist) . . (-1) . . 2015 AMC 10A Problems/Problem 19 (→Solution)
- 17:45, 4 February 2015 (diff | hist) . . (+1,914) . . N 2015 AMC 10A Problems/Problem 19 (Created page with "==Problem== The isosceles right triangle <math>ABC</math> has right angle at <math>C</math> and area <math>12.5</math>. The rays trisecting <math>\angle ACB</math> intersect <ma...")
- 16:55, 4 February 2015 (diff | hist) . . (+48) . . 2015 AMC 10A Problems (→Problem 22)
- 16:55, 4 February 2015 (diff | hist) . . (-48) . . 2015 AMC 10A Problems (→Problem 22)
- 16:04, 4 February 2015 (diff | hist) . . (+472) . . 2015 AMC 10A Problems (→Problem 22)
- 15:59, 4 February 2015 (diff | hist) . . (-1) . . m 2015 AMC 10A Problems (→Problem 7)
- 13:18, 4 February 2015 (diff | hist) . . (+12) . . 2015 AMC 10A Problems/Problem 6 (→Solution)
- 13:18, 4 February 2015 (diff | hist) . . (+4) . . 2015 AMC 10A Problems/Problem 6 (→Solution)
- 13:18, 4 February 2015 (diff | hist) . . (+525) . . N 2015 AMC 10A Problems/Problem 6 (Created page with "==Problem== The sum of two positive numbers is <math> 5 </math> times their difference. What is the ratio of the larger number to the smaller number? <math> \textbf{(A)}\ \frac...")
- 13:15, 4 February 2015 (diff | hist) . . (+47) . . 2015 AMC 10A Problems (→Problem 6)
- 13:14, 4 February 2015 (diff | hist) . . (+47) . . 2015 AMC 10A Problems (→Problem 5)
- 12:38, 4 February 2015 (diff | hist) . . (+48) . . 2015 AMC 10A Problems (→Problem 23)
- 12:37, 4 February 2015 (diff | hist) . . (+12) . . 2015 AMC 10A Problems (→Problem 23)
- 12:37, 4 February 2015 (diff | hist) . . (+228) . . 2015 AMC 10A Problems (→Problem 23)
- 12:35, 4 February 2015 (diff | hist) . . (+1) . . m 2015 AMC 10A Problems/Problem 2 (→Solution)
- 12:35, 4 February 2015 (diff | hist) . . (+1) . . m 2015 AMC 10A Problems/Problem 1 (→Solution)
- 12:31, 4 February 2015 (diff | hist) . . (+844) . . N 2015 AMC 10A Problems/Problem 20 (Created page with "==Problem== A rectangle has area <math>A</math> <math>\text{cm}^2</math> and perimeter <math>P</math> <math>\text{cm}</math>, where <math>A</math> and <math>P</math> are positiv...")
- 12:26, 4 February 2015 (diff | hist) . . (+14) . . 2015 AMC 10A Problems (→Problem 20)
- 12:25, 4 February 2015 (diff | hist) . . (+48) . . 2015 AMC 10A Problems (→Problem 20)
- 12:24, 4 February 2015 (diff | hist) . . (+347) . . 2015 AMC 10A Problems (→Problem 20)
- 11:55, 4 February 2015 (diff | hist) . . (0) . . 2015 AMC 12A Problems (→Problem 1)
- 11:55, 4 February 2015 (diff | hist) . . (+3) . . 2015 AMC 12A Problems (→Problem 1)
- 11:51, 4 February 2015 (diff | hist) . . (+298) . . N 2015 AMC 12A Problems/Problem 1 (Created page with "==Problem== What is the value of <math>(2^0-1+5^2-0)^{-1}\times5?</math> <math> \textbf{(A)}\ -125\qquad\textbf{(B)}\ -120\qquad\textbf{(C)}\ \frac{1}{5}\qquad\textbf{(D)}}\ \f...")
- 11:42, 4 February 2015 (diff | hist) . . (+775) . . N 2015 AMC 10A Problems/Problem 2 (Created page with "==Problem== A box contains a collection of triangular and square tiles. There are <math>25</math> tiles in the box, containing <math>84</math> edges total. How many square tiles...")
- 11:38, 4 February 2015 (diff | hist) . . (+220) . . 2015 AMC 10A Problems/Problem 1 (→Solution)
- 11:37, 4 February 2015 (diff | hist) . . (+1) . . 2015 AMC 10A Problems/Problem 1 (→Solution)
- 11:37, 4 February 2015 (diff | hist) . . (+78) . . N 2015 AMC 10A Problems/Problem 1 (Created page with "==Solution== Simply evaluating gives <math>\boxed{\textbf{(C)}frac15}</math>.")
- 21:37, 24 January 2015 (diff | hist) . . (+12) . . m 2004 AMC 10B Problems/Problem 18 (→Solution 1)
- 21:36, 24 January 2015 (diff | hist) . . (-52) . . m 2004 AMC 10B Problems/Problem 18 (→Solution 1)
- 21:33, 24 January 2015 (diff | hist) . . (+12) . . m 2004 AMC 10B Problems/Problem 18 (→Solution 1)
- 21:30, 24 January 2015 (diff | hist) . . (+1) . . m 2004 AMC 10B Problems/Problem 18 (→Solution 1)
- 21:28, 24 January 2015 (diff | hist) . . (-21) . . m 2004 AMC 10B Problems/Problem 18 (→Solution 1)
- 21:25, 24 January 2015 (diff | hist) . . (+64) . . m 2004 AMC 10B Problems/Problem 18 (→Solution 1)
- 20:29, 24 January 2015 (diff | hist) . . (+598) . . 2004 AMC 10B Problems/Problem 18 (→Solution)
- 18:10, 24 January 2015 (diff | hist) . . (+2) . . 2004 AMC 10B Problems/Problem 2 (→Solution) (current)
- 18:07, 24 January 2015 (diff | hist) . . (+2) . . m 2004 AMC 10B Problems/Problem 2 (→Solution 2)
- 18:06, 24 January 2015 (diff | hist) . . (-2) . . m 2004 AMC 10B Problems/Problem 2 (→Solution 2)
- 18:06, 24 January 2015 (diff | hist) . . (+10) . . 2004 AMC 10B Problems/Problem 2 (→Solution 2)
- 18:05, 24 January 2015 (diff | hist) . . (+17) . . 2004 AMC 10B Problems/Problem 2 (→Solution 2)
- 18:05, 24 January 2015 (diff | hist) . . (-3) . . 2004 AMC 10B Problems/Problem 2 (→Solution 2)
- 18:04, 24 January 2015 (diff | hist) . . (-8) . . 2004 AMC 10B Problems/Problem 2 (→Solution 2)
- 18:03, 24 January 2015 (diff | hist) . . (0) . . 2004 AMC 10B Problems/Problem 2 (→Solution 2)
- 18:02, 24 January 2015 (diff | hist) . . (+1) . . 2004 AMC 10B Problems/Problem 2 (→Solution 2)
- 18:01, 24 January 2015 (diff | hist) . . (-44) . . 2004 AMC 10B Problems/Problem 2 (→Solution 2)
- 18:01, 24 January 2015 (diff | hist) . . (+802) . . 2004 AMC 10B Problems/Problem 2 (→Solution)
- 21:39, 22 January 2015 (diff | hist) . . (+2) . . 2004 AMC 10A Problems/Problem 15 (→Solution)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
