User contributions
(newest | oldest) View (newer 20 | older 20) (20 | 50 | 100 | 250 | 500)
- 15:55, 28 January 2021 (diff | hist) . . (+647) . . N 1981 AHSME Problems/Problem 6 (Created page with "==Problem== If <math>\frac{x}{x-1} = \frac{y^2 + 2y - 1}{y^2 + 2y - 2},</math> then <math>x</math> equals <math>\text{(A)} \quad y^2 + 2y - 1</math> <math>\text{(B)} \quad y...") (current)
- 15:48, 28 January 2021 (diff | hist) . . (+754) . . N 1981 AHSME Problems/Problem 4 (Created page with "==Problem== If three times the larger of two numbers is four times the smaller and the difference between the numbers is 8, the the larger of two numbers is: <math>\text{(A)...") (current)
- 15:39, 28 January 2021 (diff | hist) . . (+2) . . User:Coolmath34 (→About Me)
- 15:39, 28 January 2021 (diff | hist) . . (-32) . . User:Coolmath34 (→About Me)
- 15:37, 28 January 2021 (diff | hist) . . (-640) . . User:Coolmath34
- 15:37, 28 January 2021 (diff | hist) . . (-353) . . User:Coolmath34
- 15:37, 28 January 2021 (diff | hist) . . (-180) . . User:Coolmath34
- 15:37, 28 January 2021 (diff | hist) . . (-28) . . User:Coolmath34
- 21:18, 12 March 2018 (diff | hist) . . (0) . . 2011 AMC 10A Problems/Problem 4 (→Note)
- 21:14, 12 March 2018 (diff | hist) . . (+345) . . N 1981 AHSME Problems/Problem 9 (Created page with "Because the space diagonal of a cube with side length <math>s</math> is <math>s \sqrt{3},</math> the side length of the cube in this problem is <math>\frac{a}{\sqrt{3}}.</math...") (current)
- 09:31, 22 February 2018 (diff | hist) . . (-12) . . 2018 AMC 10A Problems/Problem 20 (→Solution 1)
- 22:25, 30 January 2018 (diff | hist) . . (+4) . . 2011 AMC 10A Problems/Problem 4 (→Note)
- 22:25, 30 January 2018 (diff | hist) . . (+261) . . 2011 AMC 10A Problems/Problem 4 (→Solution 1)
- 19:27, 24 December 2017 (diff | hist) . . (+909) . . N 2008 iTest Problems/Problem 15 (Created page with "==Problem== How many four-digit multiples of <math>8</math> are greater than <math>2008</math>? ==Solution== We can make a list of four-digit multiples of <math>8</math> that...")
- 22:20, 21 December 2017 (diff | hist) . . (+371) . . N 2008 iTest Problems/Problem 3 (Created page with "(storyline deleted) What is the average of <math>181,</math> <math>197,</math> <math>203,</math> <math>204,</math> <math>212,</math> and <math>227?</math> ==Solution== The a...")
- 21:05, 4 December 2017 (diff | hist) . . (+289) . . User:Coolmath34 (→Math Career)
- 21:04, 4 December 2017 (diff | hist) . . (+1,213) . . N User:Coolmath34 (stuff of a cubed penguin called coolmath34)
- 18:50, 22 November 2017 (diff | hist) . . (-843) . . 2017 AMC 8 Problems/Problem 15 (→Alternate Solution)
- 18:50, 22 November 2017 (diff | hist) . . (+3) . . 2017 AMC 8 Problems/Problem 15 (→Alternate Solution)
- 18:49, 22 November 2017 (diff | hist) . . (+1,340) . . 2017 AMC 8 Problems/Problem 15 (→Solution)
(newest | oldest) View (newer 20 | older 20) (20 | 50 | 100 | 250 | 500)