| 1621 |
AMC 12 2016 B Q13 |
Alice and Bob live \(10\) miles apart. One day Ali... |
1500.00 |
| 1622 |
AMC 12 2016 B Q14 |
The sum of an infinite geometric series is a posit... |
1500.00 |
| 1623 |
AMC 12 2016 B Q15 |
All the numbers \(2, 3, 4, 5, 6, 7\) are assigned ... |
1500.00 |
| 1624 |
AMC 12 2016 B Q17 |
In \(\triangle ABC\) shown in the figure, \(AB=7\)... |
1500.00 |
| 1625 |
AMC 12 2016 B Q18 |
What is the area of the region enclosed by the gra... |
1500.00 |
| 1626 |
AMC 12 2016 B Q19 |
Tom, Dick, and Harry are playing a game. Starting ... |
1500.00 |
| 1627 |
AMC 12 2016 B Q20 |
A set of teams held a round-robin tournament in wh... |
1500.00 |
| 1628 |
AMC 12 2016 B Q21 |
Let \(ABCD\) be a unit square. Let \(Q_1\) be the ... |
1500.00 |
| 1629 |
AMC 12 2016 B Q24 |
There are exactly \(77,000\) ordered quadruples \(... |
1500.00 |
| 1630 |
AMC 12 2016 B Q25 |
The sequence \((a_n)\) is defined recursively by \... |
1500.00 |
| 1631 |
AMC 12 2010 A Q2 |
A ferry boat shuttles tourists to an island every ... |
1500.00 |
| 1632 |
AMC 12 2010 A Q3 |
Rectangle \( ABCD\), pictured below, shares \(50\%... |
1500.00 |
| 1633 |
AMC 12 2010 A Q5 |
Halfway through a \( 100\)-shot archery tournament... |
1500.00 |
| 1634 |
AMC 12 2010 A Q10 |
The first four terms of an arithmetic sequence are... |
1500.00 |
| 1635 |
AMC 12 2010 A Q15 |
A coin is altered so that the probability that it ... |
1500.00 |
| 1636 |
AMC 12 2010 A Q18 |
A 16-step path is to go from \( ( - 4, -4)\) to \(... |
1500.00 |
| 1637 |
AMC 12 2010 A Q24 |
Let \( f(x) = \log_{10} (\sin (\pi x)\cdot\sin (2\... |
1500.00 |
| 1638 |
AMC 12 2010 A Q25 |
Two quadrilaterals are considered the same if one ... |
1500.00 |
| 1639 |
AMC 12 2010 B Q14 |
Let \( a\), \( b\), \( c\), \( d\), and \( e\) be ... |
1500.00 |
| 1640 |
AMC 12 2010 B Q15 |
For how many ordered triples \( (x,y,z)\) of nonne... |
1500.00 |