| 1241 |
AMC 12 2021 Spring A Q21 |
The five solutions to the equation \($(z-1)(z^2+2z... |
1500.00 |
| 1242 |
AMC 12 2021 Spring A Q22 |
Suppose that the roots of the polynomial \(P(x)=x^... |
1500.00 |
| 1243 |
AMC 12 2021 Spring A Q23 |
Frieda the frog begins a sequence of hops on a \(3... |
1500.00 |
| 1244 |
AMC 12 2021 Spring A Q24 |
Semicircle \(\Gamma\) has diameter \(\overline{AB}... |
1500.00 |
| 1245 |
AMC 12 2021 Spring A Q25 |
Let \(d(n)\) denote the number of positive integer... |
1500.00 |
| 1246 |
AMC 12 2021 Spring B Q2 |
At a math contest, \(57\) students are wearing blu... |
1500.00 |
| 1247 |
AMC 12 2021 Spring B Q3 |
Suppose \(2+\frac{1}{1+\frac{1}{2+\frac{2}{3+x}}}=... |
1500.00 |
| 1248 |
AMC 12 2021 Spring B Q4 |
Ms. Blackwell gives an exam to two classes. The me... |
1500.00 |
| 1249 |
AMC 12 2021 Spring B Q6 |
An inverted cone with base radius \(12 \text{ cm}\... |
1500.00 |
| 1250 |
AMC 12 2021 Spring B Q7 |
Let \(N=34 \cdot 34 \cdot 63 \cdot 270\). What is ... |
1500.00 |
| 1251 |
AMC 12 2021 Spring B Q8 |
Three equally spaced parallel lines intersect a ci... |
1500.00 |
| 1252 |
AMC 12 2021 Spring B Q10 |
Two distinct numbers are selected from the set \(\... |
1500.00 |
| 1253 |
AMC 12 2021 Spring B Q12 |
Suppose that \(S\) is a finite set of positive int... |
1500.00 |
| 1254 |
AMC 12 2021 Spring B Q16 |
Let \(g(x)\) be a polynomial with leading coeffici... |
1500.00 |
| 1255 |
AMC 12 2021 Spring B Q17 |
Let \(ABCD\) be an isoceles trapezoid having paral... |
1500.00 |
| 1256 |
AMC 12 2021 Spring B Q20 |
Let \(Q(z)\) and \(R(z)\) be the unique polynomial... |
1500.00 |
| 1257 |
AMC 12 2021 Spring B Q21 |
Let \(S\) be the sum of all positive real numbers ... |
1500.00 |
| 1258 |
AMC 12 2021 Spring B Q22 |
Arjun and Beth play a game in which they take turn... |
1500.00 |
| 1259 |
AMC 12 2021 Spring B Q23 |
Three balls are randomly and independently tossed ... |
1500.00 |
| 1260 |
AMC 12 2021 Spring B Q24 |
Let \(ABCD\) be a parallelogram with area \(15\). ... |
1500.00 |