| 521 |
AMC 12 1999 A Q16 |
What is the radius of a circle inscribed in a rhom... |
1516.00 |
| 522 |
AMC 12 1999 A Q29 |
A tetrahedron with four equilateral triangular fac... |
1516.00 |
| 523 |
AMC 12 1982 A Q27 |
Suppose \(z=a+bi\) is a solution of the polynomial... |
1516.00 |
| 524 |
AIME 1997 I Q2 |
The nine horizontal and nine vertical lines on an ... |
1516.00 |
| 525 |
AIME 1997 I Q7 |
A car travels due east at \(\frac 23\) mile per mi... |
1516.00 |
| 526 |
AIME 1997 I Q9 |
Given a nonnegative real number \(x,\) let \(\lang... |
1516.00 |
| 527 |
AIME 2018 I Q15 |
David found four sticks of different lengths that ... |
1516.00 |
| 528 |
AIME 2018 II Q13 |
Misha rolls a standard, fair six-sided die until s... |
1516.00 |
| 529 |
AIME 2004 II Q10 |
Let \(S\) be the set of integers between \(1\) and... |
1516.00 |
| 530 |
AIME 2002 I Q12 |
Let \(F(z)=\frac{z+i}{z-i}\) for all complex numbe... |
1516.00 |
| 531 |
AIME 2002 II Q6 |
Find the integer that is closest to \( 1000 \sum_{... |
1516.00 |
| 532 |
AIME 2007 I Q12 |
In isosceles triangle \(ABC\), \(A\) is located at... |
1516.00 |
| 533 |
AIME 2007 II Q7 |
Given a real number \(x,\) let \(\lfloor x \rfloor... |
1516.00 |
| 534 |
AIME 2007 II Q8 |
A rectangular piece of of paper measures 4 units b... |
1516.00 |
| 535 |
AIME 2007 II Q10 |
Let \(S\) be a set with six elements. Let \(P\) be... |
1516.00 |
| 536 |
AIME 2007 II Q15 |
Four circles \(\omega,\) \(\omega_{A},\) \(\omega_... |
1516.00 |
| 537 |
AIME 2017 II Q3 |
A triangle has vertices \(A(0,0)\), \(B(12,0)\), a... |
1516.00 |
| 538 |
AIME 2017 II Q13 |
For each integer \(n\ge 3\), let \(f(n)\) be the n... |
1516.00 |
| 539 |
AIME 2011 I Q6 |
Suppose that a parabola has vertex \(\left(\tfrac{... |
1516.00 |
| 540 |
AIME 2011 II Q8 |
Let \(z_1,z_2,z_3,\dots,z_{12}\) be the 12 zeroes ... |
1516.00 |