| 1681 |
AMC 12 2009 A Q3 |
What number is one third of the way from \( \frac1... |
1500.00 |
| 1682 |
AMC 12 2009 A Q7 |
The first three terms of an arithmetic sequence ar... |
1500.00 |
| 1683 |
AMC 12 2009 A Q13 |
A ship sails \( 10\) miles in a straight line from... |
1500.00 |
| 1684 |
AMC 12 2009 A Q14 |
A triangle has vertices \( (0,0)\), \( (1,1)\), an... |
1500.00 |
| 1685 |
AMC 12 2009 A Q16 |
A circle with center \( C\) is tangent to the posi... |
1500.00 |
| 1686 |
AMC 12 2009 A Q19 |
Andrea inscribed a circle inside a regular pentago... |
1500.00 |
| 1687 |
AMC 12 2009 A Q22 |
A regular octahedron has side length \( 1\). A pla... |
1500.00 |
| 1688 |
AMC 12 2009 A Q24 |
The tower function of twos is defined recursively ... |
1500.00 |
| 1689 |
AMC 12 2009 B Q9 |
Triangle \( ABC\) has vertices \( A=(3,0)\), \( B=... |
1500.00 |
| 1690 |
AMC 12 2009 B Q12 |
The fifth and eighth terms of a geometric sequence... |
1500.00 |
| 1691 |
AMC 12 2009 B Q13 |
Triangle \( ABC\) has \( AB=13\) and \( AC=15\), a... |
1500.00 |
| 1692 |
AMC 12 2009 B Q15 |
Assume \( 0 < r < 3\). Below are five equations f... |
1500.00 |
| 1693 |
AMC 12 2009 B Q20 |
A convex polyhedron \( Q\) has vertices \( V_1,V_2... |
1500.00 |
| 1694 |
AMC 12 2009 B Q21 |
Ten women sit in \( 10\) seats in a line. All of t... |
1500.00 |
| 1695 |
AMC 12 2009 B Q22 |
Parallelogram \( ABCD\) has area \( 1,\!000,\!000\... |
1500.00 |
| 1696 |
AMC 12 2009 B Q23 |
A region \( S\) in the complex plane is defined by... |
1500.00 |
| 1697 |
AMC 12 2009 B Q24 |
For how many values of \( x\) in \( [0,\pi]\) is \... |
1500.00 |
| 1698 |
AMC 12 2009 B Q25 |
The set \( G\) is defined by the points \( (x,y)\)... |
1500.00 |
| 1699 |
AMC 12 2007 A Q4 |
Kate rode her bicycle for \( 30\) minutes at a spe... |
1500.00 |
| 1700 |
AMC 12 2007 A Q7 |
Let \( a,\) \( b,\) \( c,\) \( d,\) and \( e\) be ... |
1500.00 |