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• 20:09, 28 January 2021 (diff | hist) . . (+828)‎ . . N 1971 AHSME Problems/Problem 20 ‎ (Created page with "== Problem == The sum of the squares of the roots of the equation <math>x^2+2hx=3</math> is <math>10</math>. The absolute value of <math>h</math> is equal to <math>\textbf{(...")
• 20:02, 28 January 2021 (diff | hist) . . (+845)‎ . . N 1971 AHSME Problems/Problem 16 ‎ (Created page with "== Problem == After finding the average of <math>35</math> scores, a student carelessly included the average with the <math>35</math> scores and found the average of these <...")
• 19:51, 28 January 2021 (diff | hist) . . (+1,222)‎ . . N 1971 AHSME Problems/Problem 9 ‎ (Created page with "== Problem 9 == An uncrossed belt is fitted without slack around two circular pulleys with radii of <math>14</math> inches and <math>4</math> inches. If the distance between...")
• 19:23, 28 January 2021 (diff | hist) . . (+594)‎ . . N 1971 AHSME Problems/Problem 14 ‎ (Created page with "== Problem == The number <math>(2^{48}-1)</math> is exactly divisible by two numbers between <math>60</math> and <math>70</math>. These numbers are <math>\textbf{(A) }61,63\...")
• 19:19, 28 January 2021 (diff | hist) . . (+775)‎ . . N 1971 AHSME Problems/Problem 10 ‎ (Created page with "== Problem == Each of a group of <math>50</math> girls is blonde or brunette and is blue eyed of brown eyed. If <math>14</math> are blue-eyed blondes, <math>31</math> are br...")
• 18:07, 28 January 2021 (diff | hist) . . (+759)‎ . . N 1971 AHSME Problems/Problem 8 ‎ (Created page with "== Problem == The solution set of <math>6x^2+5x<4</math> is the set of all values of <math>x</math> such that <math>\textbf{(A) }\textstyle -2<x<1\qquad \textbf{(B) }-\frac...")
• 18:00, 28 January 2021 (diff | hist) . . (+1,505)‎ . . N 1971 AHSME Problems/Problem 6 ‎ (Created page with "==Problem== Let <math>\ast</math> be the symbol denoting the binary operation on the set <math>S</math> of all non-zero real numbers as follows: For any two numbers <math>a<...")
• 17:07, 28 January 2021 (diff | hist) . . (+1)‎ . . 1971 AHSME Problems/Problem 4 ‎ (→‎Solution)
• 17:07, 28 January 2021 (diff | hist) . . (+989)‎ . . N 1971 AHSME Problems/Problem 4 ‎ (Created page with "==Problem== After simple interest for two months at <math>5</math>% per annum was credited, a Boy Scout Troop had a total of <math>\textdollar 255.31</math> in the Council T...")
• 16:45, 28 January 2021 (diff | hist) . . (+8)‎ . . 1981 AHSME Problems/Problem 16 ‎ (→‎Solution (Long Way))
• 16:44, 28 January 2021 (diff | hist) . . (-274)‎ . . 1981 AHSME Problems/Problem 16 ‎
• 16:36, 28 January 2021 (diff | hist) . . (+786)‎ . . N 1981 AHSME Problems/Problem 11 ‎ (Created page with "==Problem 11== The three sides of a right triangle have integral lengths which form an arithmetic progression. One of the sides could have length <math> \textbf{(A)}\ 22\qqua...")
• 16:28, 28 January 2021 (diff | hist) . . (+845)‎ . . N 1981 AHSME Problems/Problem 8 ‎ (Created page with "==Problem 8== For all positive numbers <math>x</math>, <math>y</math>, <math>z</math>, the product <cmath> (x+y+z)^{-1}(x^{-1}+y^{-1}+z^{-1})(xy+yz+xz)^{-1}[(xy)^{-1}+(yz)^{-...")
• 16:18, 28 January 2021 (diff | hist) . . (+507)‎ . . N 1981 AHSME Problems/Problem 7 ‎ (Created page with "==Problem 7== How many of the first one hundred positive integers are divisible by all of the numbers <math>2</math>, <math>3</math>, <math>4</math>, and <math>5</math>? <mat...")
• 16:16, 28 January 2021 (diff | hist) . . (+912)‎ . . N 1981 AHSME Problems/Problem 5 ‎ (Created page with "==Problem 5== In trapezoid <math>ABCD</math>, sides <math>AB</math> and <math>CD</math> are parallel, and diagonal <math>BD</math> and side <math>AD</math> have equal length....")
• 16:03, 28 January 2021 (diff | hist) . . (+835)‎ . . N 1981 AHSME Problems/Problem 16 ‎ (Created page with "==Problem== The base three representation of <math>x</math> is <cmath>12112211122211112222</cmath> The first digit (on the left) of the base nine representation of <math>x</m...")
• 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...")
• 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)...")
• 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...")
• 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)

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