User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 12:30, 6 June 2016 (diff | hist) . . (+888) . . N 1954 AHSME Problems/Problem 2 (Created page with "== Problem 2== The equation <math>\frac{2x^2}{x-1}-\frac{2x+7}{3}+\frac{4-6x}{x-1}+1=0</math> can be transformed by eliminating fractions to the equation <math>x^2-5x+4=0</ma...")
- 12:27, 6 June 2016 (diff | hist) . . (+481) . . N 1954 AHSME Problems/Problem 24 (Created page with "== Problem 24== The values of <math>k</math> for which the equation <math>2x^2-kx+x+8=0</math> will have real and equal roots are: <math> \textbf{(A)}\ 9\text{ and }-7\qqua...")
- 12:23, 6 June 2016 (diff | hist) . . (+564) . . N 1954 AHSME Problems/Problem 21 (Created page with "== Problem 21== The roots of the equation <math>2\sqrt {x} + 2x^{ - \frac {1}{2}} = 5</math> can be found by solving: <math> \textbf{(A)}\ 16x^2-92x+1 = 0\qquad\textbf{(B)}...")
- 12:19, 6 June 2016 (diff | hist) . . (-1) . . 1954 AHSME Problems/Problem 20 (→Solution)
- 12:19, 6 June 2016 (diff | hist) . . (+663) . . N 1954 AHSME Problems/Problem 20 (Created page with "== Problem 20== The equation <math>x^3+6x^2+11x+6=0</math> has: <math> \textbf{(A)}\ \text{no negative real roots}\qquad\textbf{(B)}\ \text{no positive real roots}\qquad\te...")
- 12:15, 6 June 2016 (diff | hist) . . (+364) . . N 1954 AHSME Problems/Problem 15 (Created page with "== Problem 15== <math>\log 125</math> equals: <math>\textbf{(A)}\ 100 \log 1.25 \qquad \textbf{(B)}\ 5 \log 3 \qquad \textbf{(C)}\ 3 \log 25 \ \textbf{(D)}\ 3 - 3\log 2 \...")
- 12:14, 6 June 2016 (diff | hist) . . (+4) . . 1954 AHSME Problems/Problem 14 (→Solution)
- 12:13, 6 June 2016 (diff | hist) . . (+568) . . N 1954 AHSME Problems/Problem 14 (Created page with "== Problem 14== When simplified <math>\sqrt{1+ \left (\frac{x^4-1}{2x^2} \right )^2}</math> equals: <math>\textbf{(A)}\ \frac{x^4+2x^2-1}{2x^2} \qquad \textbf{(B)}\ \frac{x...")
- 12:09, 6 June 2016 (diff | hist) . . (+823) . . N 1954 AHSME Problems/Problem 34 (Created page with "== Problem 34== The fraction <math>\frac{1}{3}</math>: <math> \textbf{(A)}\ \text{equals 0.33333333}\qquad\textbf{(B)}\ \text{is less than 0.33333333 by }\frac{1}{3\cdot 10...")
- 11:59, 6 June 2016
(diff | hist) . . (+492) . . N
1954 AHSME Problems/Problem 12
(Created page with "== Problem 12== The solution of the equations <cmath>
</cmath> is: <math>\textbf{(A)}\ x=18, y=12 \qquad \textbf{(B)}\ ...") - 08:13, 1 May 2016 (diff | hist) . . (+4,288) . . 1952 AHSME Problems
- 07:54, 1 May 2016 (diff | hist) . . (+1) . . 1952 AHSME Problems/Problem 35 (→Solution) (current)
- 07:53, 1 May 2016 (diff | hist) . . (+310) . . 1952 AHSME Problems/Problem 35 (→Solution)
- 07:50, 1 May 2016 (diff | hist) . . (+57) . . 1952 AHSME Problems/Problem 35 (→Solution)
- 07:48, 1 May 2016 (diff | hist) . . (+1) . . 1952 AHSME Problems/Problem 36 (→Solution)
- 07:41, 1 May 2016 (diff | hist) . . (-632) . . 1952 AHSME Problems/Problem 43 (→Solution)
- 07:40, 1 May 2016 (diff | hist) . . (-22) . . 1952 AHSME Problems/Problem 43 (→Problem)
- 07:40, 1 May 2016 (diff | hist) . . (+337) . . 1952 AHSME Problems/Problem 43 (→Problem)
- 19:20, 30 April 2016 (diff | hist) . . (+385) . . 1952 AHSME Problems (→Problem 50)
- 19:19, 30 April 2016 (diff | hist) . . (+906) . . 1952 AHSME Problems (→Problem 49)
- 19:18, 30 April 2016 (diff | hist) . . (+380) . . 1952 AHSME Problems (→Problem 48)
- 15:16, 15 April 2016 (diff | hist) . . (+1,038) . . N 1971 AHSME Problems/Problem 11 (Created page with "== Problem 11 == The numeral <math>47</math> in base a represents the same number as <math>74</math> in base <math>b</math>. Assuming that both bases are positive integers, ...")
- 13:44, 15 April 2016 (diff | hist) . . (+883) . . N 1978 AHSME Problems/Problem 21 (Created page with "== Problem 21 == For all positive numbers <math>x</math> distinct from <math>1</math>, <cmath>\frac{1}{\log_3(x)}+\frac{1}{\log_4(x)}+\frac{1}{\log_5(x)}</cmath> equals <m...")
- 13:04, 15 April 2016 (diff | hist) . . (+41) . . 1982 AHSME Problems/Problem 26 (→Partial and Wrong Solution)
- 07:43, 15 April 2016 (diff | hist) . . (-1) . . 1982 AHSME Problems/Problem 26 (→Partial and Wrong Solution)
- 07:42, 15 April 2016 (diff | hist) . . (+2,016) . . N 1982 AHSME Problems/Problem 18 (Created page with "== Problem 18 == In the adjoining figure of a rectangular solid, <math>\angle DHG=45^\circ</math> and <math>\angle FHB=60^\circ</math>. Find the cosine of <math>\angle BHD</m...") (current)
- 06:29, 15 April 2016 (diff | hist) . . (+1,920) . . N 1982 AHSME Problems/Problem 26 (Created page with "== Problem 26 == If the base <math>8</math> representation of a perfect square is <math>ab3c</math>, where <math>a\ne 0</math>, then <math>c</math> equals <math>\text{(A)} ...")
- 20:19, 14 April 2016 (diff | hist) . . (-8) . . 1983 AHSME Problems/Problem 20 (→Solution)
- 20:18, 14 April 2016 (diff | hist) . . (+9) . . 1983 AHSME Problems/Problem 20 (→Solution)
- 20:18, 14 April 2016 (diff | hist) . . (+1,216) . . N 1983 AHSME Problems/Problem 20 (Created page with "== Problem 20 == If <math>\tan{\alpha}</math> and <math>\tan{\beta}</math> are the roots of <math>x^2 - px + q = 0</math>, and <math>\cot{\alpha}</math> and <math>\cot{\beta}...")
- 20:09, 14 April 2016 (diff | hist) . . (+1,011) . . N 1954 AHSME Problems/Problem 36 (Created page with "== Problem 36== A boat has a speed of <math>15</math> mph in still water. In a stream that has a current of <math>5</math> mph it travels a certain distance downstream and r...")
- 20:01, 14 April 2016 (diff | hist) . . (+431) . . N 1954 AHSME Problems/Problem 16 (Created page with "== Problem 16== If <math>f(x) = 5x^2 - 2x - 1</math>, then <math>f(x + h) - f(x)</math> equals: <math>\textbf{(A)}\ 5h^2 - 2h \qquad \textbf{(B)}\ 10xh - 4x + 2 \qquad \tex...")
- 19:44, 14 April 2016 (diff | hist) . . (-27) . . 1954 AHSME Problems/Problem 37 (→Problem 37)
- 19:43, 14 April 2016 (diff | hist) . . (+13) . . 1954 AHSME Problems/Problem 37 (→Problem 37)
- 19:43, 14 April 2016 (diff | hist) . . (+6) . . 1954 AHSME Problems/Problem 37 (→Problem 37)
- 19:42, 14 April 2016 (diff | hist) . . (+17) . . 1954 AHSME Problems/Problem 37 (→Partial Solution)
- 19:42, 14 April 2016 (diff | hist) . . (+44) . . 1954 AHSME Problems/Problem 37 (→Partial Solution)
- 19:34, 14 April 2016 (diff | hist) . . (+2,864) . . N 1954 AHSME Problems/Problem 37 (Created page with "== Problem 37== Given <math>\triangle PQR</math> with <math>\overline{RS}</math> bisecting <math>\angle R</math>, <math>PQ</math> extended to <math>D</math> and <math>\angle ...")
- 19:15, 14 April 2016 (diff | hist) . . (+1) . . 1954 AHSME Problems/Problem 17 (→Solution 1)
- 19:15, 14 April 2016 (diff | hist) . . (+1) . . 1954 AHSME Problems/Problem 17 (→Solution 1)
- 19:15, 14 April 2016 (diff | hist) . . (+684) . . N 1954 AHSME Problems/Problem 17 (Created page with "== Problem 17== The graph of the function <math>f(x) = 2x^3 - 7</math> goes: <math>\textbf{(A)}\ \text{up to the right and down to the left} \ \textbf{(B)}\ \text{down to ...")
- 19:11, 14 April 2016 (diff | hist) . . (+24) . . 1954 AHSME Problems/Problem 27 (→Solution)
- 19:11, 14 April 2016 (diff | hist) . . (+56) . . 1954 AHSME Problems/Problem 27 (→Solution)
- 19:08, 14 April 2016 (diff | hist) . . (+5) . . 1954 AHSME Problems/Problem 27 (→Solution)
- 19:06, 14 April 2016 (diff | hist) . . (+635) . . N 1954 AHSME Problems/Problem 27 (Created page with "== Problem 27== A right circular cone has for its base a circle having the same radius as a given sphere. The volume of the cone is one-half that of the sphere. The ratio of...")
- 19:02, 14 April 2016 (diff | hist) . . (+20) . . 1954 AHSME Problems/Problem 5 (→Solution)
- 19:02, 14 April 2016 (diff | hist) . . (+561) . . N 1954 AHSME Problems/Problem 5 (Created page with "== Problem 5== A regular hexagon is inscribed in a circle of radius <math>10</math> inches. Its area is: <math>\textbf{(A)}\ 150\sqrt{3} \text{ sq. in.} \qquad \textbf{(B)}...")
- 18:57, 14 April 2016 (diff | hist) . . (+419) . . N 1954 AHSME Problems/Problem 18 (Created page with "== Problem 18== Of the following sets, the one that includes all values of <math>x</math> which will satisfy <math>2x - 3 > 7 - x</math> is: <math>\textbf{(A)}\ x > 4 \qqua...")
- 18:54, 14 April 2016 (diff | hist) . . (+30) . . 1954 AHSME Problems/Problem 28
- 18:54, 14 April 2016 (diff | hist) . . (+1,391) . . N 1954 AHSME Problems/Problem 28 (Created page with "== Problem 28== If <math>\frac{m}{n}=\frac{4}{3}</math> and <math>\frac{r}{t}=\frac{9}{14}</math>, the value of <math>\frac{3mr-nt}{4nt-7mr}</math> is: <math> \textbf{(A)}\...")
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)