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2013 AMC 8 Answer Key: Difference between revisions

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1.  <math>\textbf{(A)}</math>
1.  <math>\textbf{(A)}\ 1</math>


2.  <math>\textbf{(D)}</math>
2.  <math>\textbf{(D)}\ 12</math>


3.  <math>\textbf{(E)}</math>
3.  <math>\textbf{(E)}\ 2000</math>


4.  <math>\textbf{(C)}</math>
4.  <math>\textbf{(C)}\ 140</math>


5.  <math>\textbf{(E)}</math>
5.  <math>\textbf{(E)}\text{average, by }20</math>


6.  <math>\textbf{(C)}</math>
6.  <math>\textbf{(C)}\ 4</math>


7.  <math>\textbf{(C)}</math>
7.  <math>\textbf{(C)}\ 100</math>


8.  <math>\textbf{(C)}</math>
8.  <math>\textbf{(C)}\dfrac{3}{8}</math>


9.  <math>\textbf{(C)}</math>
9.  <math>\textbf{(C)}\ 11^\text{th}</math>


10.  <math>\textbf{(C)}</math>
10.  <math>\textbf{(C)}\ 330</math>


11.  <math>\textbf{(D)}</math>
11.  <math>\textbf{(D)}\ 4</math>


12.  <math>\textbf{(B)}</math>
12.  <math>\textbf{(B)}\ 30</math>


13.  <math>\textbf{(A)}</math>
13.  <math>\textbf{(A)}\ 45</math>


14.  <math>\textbf{(C)}</math>
14.  <math>\textbf{(C)}\dfrac{3}{8}</math>


15.  <math>\textbf{(B)}</math>
15.  <math>\textbf{(B)}\ 40</math>


16.  <math>\textbf{(E)}</math>
16.  <math>\textbf{(E)}\ 89</math>


17.  <math>\textbf{(B)}</math>
17.  <math>\textbf{(B)}\ 338</math>


18.  <math>\textbf{(B)}</math>
18.  <math>\textbf{(B)}\ 280</math>


19.  <math>\textbf{(D)}</math>
19.  <math>\textbf{(D)}\text{ Cassie, Hannah, Bridget}</math>


20.  <math>\textbf{(C)}</math>
20.  <math>\textbf{(C)}\pi</math>


21.  <math>\textbf{(E)}</math>
21.  <math>\textbf{(E)}\18</math>


22.  <math>\textbf{(E)}</math>
22.  <math>\textbf{(E)}\3932</math>


23.  <math>\textbf{(B)}</math>
23.  <math>\textbf{(B)}\ 7.5</math>


24.  <math>\textbf{(C)}</math>
24.  <math>\textbf{(C)}\dfrac{1}{3}</math>


25.  <math>\textbf{(A)}</math>
25.  <math>\textbf{(A)}\ 238\pi</math>

Revision as of 20:30, 27 November 2013

1. $\textbf{(A)}\ 1$

2. $\textbf{(D)}\ 12$

3. $\textbf{(E)}\ 2000$

4. $\textbf{(C)}\ 140$

5. $\textbf{(E)}\text{average, by }20$

6. $\textbf{(C)}\ 4$

7. $\textbf{(C)}\ 100$

8. $\textbf{(C)}\dfrac{3}{8}$

9. $\textbf{(C)}\ 11^\text{th}$

10. $\textbf{(C)}\ 330$

11. $\textbf{(D)}\ 4$

12. $\textbf{(B)}\ 30$

13. $\textbf{(A)}\ 45$

14. $\textbf{(C)}\dfrac{3}{8}$

15. $\textbf{(B)}\ 40$

16. $\textbf{(E)}\ 89$

17. $\textbf{(B)}\ 338$

18. $\textbf{(B)}\ 280$

19. $\textbf{(D)}\text{ Cassie, Hannah, Bridget}$

20. $\textbf{(C)}\pi$

21. $\textbf{(E)}\18$ (Error compiling LaTeX. Unknown error_msg)

22. $\textbf{(E)}\3932$ (Error compiling LaTeX. Unknown error_msg)

23. $\textbf{(B)}\ 7.5$

24. $\textbf{(C)}\dfrac{1}{3}$

25. $\textbf{(A)}\ 238\pi$

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