| 3441 |
AMC 12 1980 A Q22 |
For each real number \(x\), let \(f(x)\) be the mi... |
1484.00 |
| 3442 |
AMC 12 1981 A Q2 |
Point \(E\) is on side \(AB\) of square \(ABCD\). ... |
1484.00 |
| 3443 |
AMC 12 1981 A Q3 |
For \(x \neq 0\), \(\frac{1}{x}+ \frac{1}{2x}+\fra... |
1484.00 |
| 3444 |
AMC 12 1981 A Q28 |
Consider the set of all equations \( x^3 + a_2x^2 ... |
1484.00 |
| 3445 |
AMC 12 1994 A Q2 |
A large rectangle is partitioned into four rectang... |
1484.00 |
| 3446 |
AMC 12 1994 A Q23 |
In the \(xy\)-plane, consider the L-shaped region ... |
1484.00 |
| 3447 |
AMC 12 1985 A Q1 |
If \( 2x + 1 = 8\), then \( 4x + 1 =\)
$$ \text... |
1484.00 |
| 3448 |
AMC 12 1985 A Q3 |
In right \( \triangle ABC\) with legs \( 5\) and \... |
1484.00 |
| 3449 |
AMC 12 1985 A Q14 |
Exactly three of the interior angles of a convex p... |
1484.00 |
| 3450 |
AMC 12 1985 A Q20 |
A wooden cube with edge length \( n\) units (where... |
1484.00 |
| 3451 |
AMC 12 1985 A Q24 |
A non-zero digit is chosen in such a way that the ... |
1484.00 |
| 3452 |
AMC 12 1984 A Q9 |
The number of digits in \(4^{16} 5^{25}\) (when wr... |
1484.00 |
| 3453 |
AMC 12 1984 A Q13 |
\(\frac{2 \sqrt 6}{\sqrt 2 + \sqrt 3 + \sqrt 5}\) ... |
1484.00 |
| 3454 |
AMC 12 1996 A Q6 |
If \(f(x) = x^{\left(x+1\right)}\times \left(x+2\r... |
1484.00 |
| 3455 |
AMC 12 1996 A Q11 |
Given a circle of radius 2, there are many line se... |
1484.00 |
| 3456 |
AMC 12 1996 A Q14 |
Let \(E(n)\) denote the sum of the even digits of ... |
1484.00 |
| 3457 |
AMC 12 1991 A Q1 |
If for any three distinct numbers \(a\), \(b\) and... |
1484.00 |
| 3458 |
AMC 12 1991 A Q2 |
\(|3 - \pi| =\)
$$ \textbf{(A)}\ \frac{1}{7}\qq... |
1484.00 |
| 3459 |
AMC 12 1983 A Q4 |
In the adjoining plane figure, sides \(AF\) and \(... |
1484.00 |
| 3460 |
AMC 12 1983 A Q10 |
Segment \(AB\) is both a diameter of a circle of r... |
1484.00 |