| 1461 |
AMC 12 2012 A Q24 |
Let \(\{a_k\}^{2011}_{k=1}\) be the sequence of re... |
1500.00 |
| 1462 |
AMC 12 2012 B Q4 |
Suppose that the euro is worth \(1.30\) dollars. I... |
1500.00 |
| 1463 |
AMC 12 2012 B Q7 |
Small lights are hung on a string 6 inches apart i... |
1500.00 |
| 1464 |
AMC 12 2012 B Q11 |
In the equation below, \(A\) and \(B\) are consecu... |
1500.00 |
| 1465 |
AMC 12 2012 B Q13 |
Two parabolas have equations \(y=x^2+ax+b\) and \(... |
1500.00 |
| 1466 |
AMC 12 2012 B Q17 |
Square \(PQRS\) lies in the first quadrant. Points... |
1500.00 |
| 1467 |
AMC 12 2012 B Q19 |
A unit cube has vertices \(P_1, P_2, P_3, P_4, P_1... |
1500.00 |
| 1468 |
AMC 12 2012 B Q20 |
A trapezoid has side lengths \(3, 5, 7,\) and \(11... |
1500.00 |
| 1469 |
AMC 12 2012 B Q21 |
Square \(AXYZ\) is inscribed in equiangular hexago... |
1500.00 |
| 1470 |
AMC 12 2012 B Q23 |
Consider all polynomials of a complex variable, \(... |
1500.00 |
| 1471 |
AMC 12 2012 B Q24 |
Define the function \(f_1\) on the positive intege... |
1500.00 |
| 1472 |
AMC 12 2019 A Q1 |
The area of a pizza with radius \(4\) inches is \(... |
1500.00 |
| 1473 |
AMC 12 2019 A Q3 |
A box contains \(28\) red balls, \(20\) green ball... |
1500.00 |
| 1474 |
AMC 12 2019 A Q5 |
Two lines with slopes \(\dfrac{1}{2}\) and \(2\) i... |
1500.00 |
| 1475 |
AMC 12 2019 A Q6 |
The figure below shows line \(\ell\) with a regula... |
1500.00 |
| 1476 |
AMC 12 2019 A Q7 |
Melanie computes the mean \(\mu\), the median \(M\... |
1500.00 |
| 1477 |
AMC 12 2019 A Q9 |
A sequence of numbers is defined recursively by \(... |
1500.00 |
| 1478 |
AMC 12 2019 A Q10 |
The figure below shows \(13\) circles of radius \(... |
1500.00 |
| 1479 |
AMC 12 2019 A Q11 |
For some positive integer \(k\), the repeating bas... |
1500.00 |
| 1480 |
AMC 12 2019 A Q12 |
Positive real numbers \(x \neq 1\) and \(y \neq 1\... |
1500.00 |