User contributions
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- 22:24, 23 July 2019 (diff | hist) . . (+1,951) . . N 1964 AHSME Problems/Problem 19 (Created page with "== Problem 19== If <math>2x-3y-z=0</math> and <math>x+3y-14z=0, z \neq 0</math>, the numerical value of <math>\frac{x^2+3xy}{y^2+z^2}</math> is: <math>\textbf{(A)}\ 7\qquad...") (current)
- 22:06, 23 July 2019 (diff | hist) . . (+1,328) . . N 1964 AHSME Problems/Problem 18 (Created page with "== Problem 18== Let <math>n</math> be the number of pairs of values of <math>b</math> and <math>c</math> such that <math>3x+by+c=0</math> and <math>cx-2y+12=0</math> have the...")
- 21:57, 23 July 2019 (diff | hist) . . (-1) . . 1964 AHSME Problems/Problem 17
- 21:57, 23 July 2019 (diff | hist) . . (+1,930) . . N 1964 AHSME Problems/Problem 17 (Created page with "== Problem 17== Given the distinct points <math>P(x_1, y_1), Q(x_2, y_2)</math> and <math>R(x_1+x_2, y_1+y_2)</math>. Line segments are drawn connecting these points to each...")
- 21:34, 23 July 2019 (diff | hist) . . (0) . . 1964 AHSME Problems (→Problem 17)
- 21:31, 23 July 2019 (diff | hist) . . (0) . . 1964 AHSME Problems/Problem 16 (→Solution)
- 21:31, 23 July 2019 (diff | hist) . . (+2,064) . . N 1964 AHSME Problems/Problem 16 (Created page with "==Problem== Let <math>f(x)=x^2+3x+2</math> and let <math>S</math> be the set of integers <math>\{0, 1, 2, \dots , 25 \}</math>. The number of members <math>s</math> of <math...")
- 21:01, 23 July 2019 (diff | hist) . . (+1,543) . . N 1964 AHSME Problems/Problem 15 (Created page with "== Problem 15== A line through the point <math>(-a,0)</math> cuts from the second quadrant a triangular region with area <math>T</math>. The equation of the line is: <math>\...") (current)
- 18:33, 23 July 2019 (diff | hist) . . (+1) . . 1964 AHSME Problems/Problem 14 (→Solution) (current)
- 18:33, 23 July 2019 (diff | hist) . . (+1) . . 1964 AHSME Problems/Problem 14 (→Solution)
- 18:31, 23 July 2019 (diff | hist) . . (+1,064) . . N 1964 AHSME Problems/Problem 14 (Created page with "== Problem == A farmer bought <math>749</math> sheep. He sold <math>700</math> of them for the price paid for the <math>749</math> sheep. The remaining <math>49</math> sheep...")
- 18:26, 23 July 2019 (diff | hist) . . (0) . . 1964 AHSME Problems/Problem 13 (→See Also) (current)
- 18:25, 23 July 2019 (diff | hist) . . (+877) . . 1964 AHSME Problems/Problem 13
- 18:13, 23 July 2019 (diff | hist) . . (+1,040) . . N 1964 AHSME Problems/Problem 12 (Created page with "== Problem== Which of the following is the negation of the statement: For all <math>x</math> of a certain set, <math>x^2>0</math>? <math>\textbf{(A)}\ \text{For all x}, x^2...") (current)
- 12:33, 23 July 2019 (diff | hist) . . (+1) . . 1964 AHSME Problems/Problem 11
- 12:33, 23 July 2019 (diff | hist) . . (+120) . . 1964 AHSME Problems/Problem 11
- 12:33, 23 July 2019 (diff | hist) . . (+934) . . N 1964 AHSME Problems/Problem 11 (Created page with "== Problem== Given <math>2^x=8^{y+1}</math> and <math>9^y=3^{x-9}</math>, find the value of <math>x+y</math> <math>\textbf{(A)}\ 18 \qquad \textbf{(B)}\ 21 \qquad \textbf{(C...")
- 12:26, 23 July 2019 (diff | hist) . . (+1,207) . . N 1964 AHSME Problems/Problem 10 (Created page with "== Problem== Given a square side of length <math>s</math>. On a diagonal as base a triangle with three unequal sides is constructed so that its area equals that of the square...") (current)
- 12:19, 23 July 2019 (diff | hist) . . (+1,346) . . N 1964 AHSME Problems/Problem 9 (Created page with "== Problem == A jobber buys an article at <math>\$24</math> less <math>12\frac{1}{2}\%</math>. He then wishes to sell the article at a gain of <math>33\frac{1}{3}\%</math> of...") (current)
- 12:10, 23 July 2019 (diff | hist) . . (+986) . . N 1964 AHSME Problems/Problem 8 (Created page with "== Problem== The smaller root of the equation <math>\left(x-\frac{3}{4}\right)\left(x-\frac{3}{4}\right)+\left(x-\frac{3}{4}\right)\left(x-\frac{1}{2}\right) =0</math> is:...") (current)
- 12:03, 23 July 2019 (diff | hist) . . (+780) . . N 1964 AHSME Problems/Problem 7 (Created page with "== Problem == Let n be the number of real values of <math>p</math> for which the roots of <math>x^2-px+p=0</math> are equal. Then n equals: <math>\textbf{(A)}\ 0 \qquad \te...") (current)
- 11:57, 23 July 2019 (diff | hist) . . (-4) . . 1964 AHSME Problems/Problem 5 (current)
- 04:12, 23 July 2019 (diff | hist) . . (+816) . . 1964 AHSME Problems/Problem 6 (current)
- 03:56, 23 July 2019 (diff | hist) . . (+778) . . N 1964 AHSME Problems/Problem 5 (Created page with "== Problem == If <math>y</math> varies directly as <math>x</math>, and if <math>y=8</math> when <math>x=4</math>, the value of <math>y</math> when <math>x=-8</math> is: <mat...")
- 03:49, 23 July 2019 (diff | hist) . . (+1,943) . . N 1964 AHSME Problems/Problem 4 (Created page with "== Problem == The expression <cmath>\frac{P+Q}{P-Q}-\frac{P-Q}{P+Q}</cmath> where <math>P=x+y</math> and <math>Q=x-y</math>, is equivalent to: <math>\textbf{(A)}\ \frac{x^...") (current)
- 03:30, 23 July 2019 (diff | hist) . . (+1,141) . . 1964 AHSME Problems/Problem 3
- 03:13, 23 July 2019 (diff | hist) . . (+829) . . 1964 AHSME Problems/Problem 2 (current)
- 03:05, 23 July 2019 (diff | hist) . . (0) . . 1964 AHSME Problems/Problem 1 (→See Also) (current)
- 03:05, 23 July 2019 (diff | hist) . . (0) . . 1963 AHSME Problems/Problem 1 (→See Also) (current)
- 03:04, 23 July 2019 (diff | hist) . . (+535) . . 1964 AHSME Problems/Problem 1
- 18:32, 22 July 2019 (diff | hist) . . (-2) . . 1963 AHSME Problems/Problem 26 (→Solution) (current)
- 18:32, 22 July 2019 (diff | hist) . . (+2,271) . . N 1963 AHSME Problems/Problem 26 (Created page with "== Problem == Consider the statements: <math> \textbf{(1)}\ p\text{ }\wedge\sim q\wedge r\qquad\textbf{(2)}\ \sim p\text{ }\wedge\sim q\wedge r\qquad\textbf{(3)}\ p\text{ }\...")
- 18:21, 22 July 2019 (diff | hist) . . (+13) . . 1964 AHSME Problems (→Problem 35)
- 14:27, 20 July 2019 (diff | hist) . . (+1,414) . . 1967 AHSME Problems/Problem 27
- 18:01, 15 July 2019 (diff | hist) . . (+341) . . 1970 AHSME Problems/Problem 27 (current)
- 06:54, 15 July 2019 (diff | hist) . . (+886) . . 1970 AHSME Problems/Problem 25 (current)
- 06:42, 15 July 2019 (diff | hist) . . (+624) . . 1970 AHSME Problems/Problem 23 (current)
- 22:40, 13 July 2019 (diff | hist) . . (+142) . . 1970 AHSME Problems/Problem 17 (→Solution)
- 22:39, 13 July 2019 (diff | hist) . . (+36) . . 1970 AHSME Problems/Problem 17 (→Solution)
- 22:38, 13 July 2019 (diff | hist) . . (0) . . 1970 AHSME Problems/Problem 17 (→Solution)
- 22:37, 13 July 2019 (diff | hist) . . (+1,015) . . 1970 AHSME Problems/Problem 17
- 22:30, 13 July 2019 (diff | hist) . . (+326) . . 1970 AHSME Problems/Problem 16 (current)
- 22:26, 13 July 2019 (diff | hist) . . (+12) . . 1970 AHSME Problems/Problem 15 (→Solution) (current)
- 22:26, 13 July 2019 (diff | hist) . . (+885) . . 1970 AHSME Problems/Problem 15
- 22:18, 13 July 2019 (diff | hist) . . (+399) . . 1970 AHSME Problems/Problem 14
- 21:34, 13 July 2019 (diff | hist) . . (0) . . 1970 AHSME Problems/Problem 13 (→Solution) (current)
- 21:33, 13 July 2019 (diff | hist) . . (+991) . . 1970 AHSME Problems/Problem 13
- 21:26, 13 July 2019 (diff | hist) . . (+514) . . 1970 AHSME Problems/Problem 11 (current)
- 21:21, 13 July 2019 (diff | hist) . . (+351) . . 1970 AHSME Problems/Problem 10 (current)
- 21:11, 13 July 2019 (diff | hist) . . (-1) . . 1970 AHSME Problems/Problem 9 (→Solution) (current)
- 21:10, 13 July 2019 (diff | hist) . . (+876) . . 1970 AHSME Problems/Problem 9
- 21:02, 13 July 2019 (diff | hist) . . (+1) . . 1970 AHSME Problems/Problem 8 (→Solution) (current)
- 21:02, 13 July 2019 (diff | hist) . . (+758) . . 1970 AHSME Problems/Problem 8
- 20:54, 13 July 2019 (diff | hist) . . (+1) . . 1970 AHSME Problems/Problem 7 (→Solution) (current)
- 20:54, 13 July 2019 (diff | hist) . . (-1) . . 1970 AHSME Problems/Problem 7 (→Solution)
- 20:53, 13 July 2019 (diff | hist) . . (+1,086) . . 1970 AHSME Problems/Problem 7
- 03:20, 13 July 2019 (diff | hist) . . (+796) . . 1967 AHSME Problems/Problem 19
- 03:09, 13 July 2019 (diff | hist) . . (+552) . . 1967 AHSME Problems/Problem 18
- 03:03, 13 July 2019 (diff | hist) . . (+324) . . 1967 AHSME Problems/Problem 17
- 02:59, 13 July 2019 (diff | hist) . . (+648) . . 1967 AHSME Problems/Problem 16
- 02:49, 13 July 2019 (diff | hist) . . (-14) . . 1967 AHSME Problems/Problem 15
- 02:46, 13 July 2019 (diff | hist) . . (+826) . . 1967 AHSME Problems/Problem 15
- 00:58, 13 July 2019 (diff | hist) . . (+14) . . 1967 AHSME Problems/Problem 24 (→Solution)
- 00:57, 13 July 2019 (diff | hist) . . (+965) . . 1967 AHSME Problems/Problem 24
- 00:48, 13 July 2019 (diff | hist) . . (+834) . . 1967 AHSME Problems/Problem 23
- 20:16, 12 July 2019 (diff | hist) . . (+1) . . 1967 AHSME Problems/Problem 22 (→Solution)
- 20:15, 12 July 2019 (diff | hist) . . (+350) . . 1967 AHSME Problems/Problem 22
- 20:06, 12 July 2019 (diff | hist) . . (+1,585) . . 1967 AHSME Problems/Problem 20
- 15:17, 12 July 2019 (diff | hist) . . (+21) . . 1967 AHSME Problems/Problem 35 (→Solution)
- 15:15, 12 July 2019 (diff | hist) . . (+1,100) . . 1967 AHSME Problems/Problem 35
- 14:47, 12 July 2019 (diff | hist) . . (+6) . . 1967 AHSME Problems/Problem 36 (→Solution)
- 14:46, 12 July 2019 (diff | hist) . . (+1) . . 1967 AHSME Problems/Problem 36 (→Solution)
- 14:45, 12 July 2019 (diff | hist) . . (+1,843) . . 1967 AHSME Problems/Problem 36
- 11:40, 12 July 2019 (diff | hist) . . (+2,052) . . 1967 AHSME Problems/Problem 31 (→Solution)
- 11:25, 12 July 2019 (diff | hist) . . (+928) . . 1967 AHSME Problems/Problem 30 (→Solution)
- 23:28, 16 February 2019 (diff | hist) . . (-14) . . 2019 AMC 10B Problems/Problem 20 (→See Also)
- 02:47, 15 March 2016 (diff | hist) . . (+1,389) . . 2013 AIME II Problems/Problem 4
- 03:26, 17 November 2013 (diff | hist) . . (+1,375) . . 1998 AHSME Problems/Problem 25 (Solution 2)
- 09:00, 21 August 2012 (diff | hist) . . (0) . . 1989 AIME Problems/Problem 1 (→Solution 4)
- 08:59, 21 August 2012 (diff | hist) . . (+1,698) . . 1989 AIME Problems/Problem 1 (→Solution)
- 21:21, 25 June 2012 (diff | hist) . . (-1) . . m 2003 AIME II Problems/Problem 4 (→Solution 1)
- 21:21, 25 June 2012 (diff | hist) . . (+1) . . m 2003 AIME II Problems/Problem 4 (→Solution 1)
- 01:49, 10 February 2012 (diff | hist) . . (+1,609) . . 2012 AMC 10A Problems/Problem 21
- 02:13, 9 February 2012 (diff | hist) . . (+8) . . 2012 AMC 10A Problems/Problem 23
- 02:12, 9 February 2012 (diff | hist) . . (+2,357) . . 2012 AMC 10A Problems/Problem 23 (!)
- 01:54, 9 February 2012 (diff | hist) . . (+308) . . 2012 AMC 10A Problems/Problem 17 (→Solution 2)
- 01:50, 9 February 2012 (diff | hist) . . (+1,078) . . 2012 AMC 10A Problems/Problem 17
- 01:39, 9 February 2012 (diff | hist) . . (+875) . . 2012 AMC 10A Problems/Problem 16
- 01:31, 9 February 2012 (diff | hist) . . (+621) . . 2012 AMC 10A Problems/Problem 14 (→Solution)
- 21:12, 7 February 2012 (diff | hist) . . (+1,758) . . 2011 AMC 10A Problems/Problem 21 (→Solution)
- 00:11, 24 August 2011 (diff | hist) . . (+3,053) . . 1997 AHSME Problems/Problem 30
- 19:47, 23 August 2011 (diff | hist) . . (0) . . 1997 AHSME Problems (→Problem 30)
- 19:19, 23 August 2011 (diff | hist) . . (+3) . . 1997 AHSME Problems (→Problem)
- 19:19, 23 August 2011 (diff | hist) . . (+590) . . 1997 AHSME Problems
- 19:18, 23 August 2011 (diff | hist) . . (+545) . . 1997 AHSME Problems/Problem 30
- 19:12, 23 August 2011 (diff | hist) . . (+615) . . 1997 AHSME Problems/Problem 29
- 19:05, 23 August 2011 (diff | hist) . . (+587) . . 1997 AHSME Problems (→Problem 29)
- 17:03, 23 August 2011 (diff | hist) . . (+4,084) . . 1997 AHSME Problems/Problem 28
- 17:09, 21 August 2011 (diff | hist) . . (+246) . . 1997 AHSME Problems (→Problem 28)
- 16:43, 21 August 2011 (diff | hist) . . (+2,621) . . 1997 AHSME Problems/Problem 27
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