Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 6-13.
Visit Beast Academy ‚
Books for Ages 6-13 Beast Academy Online
AoPS Academy
Small live classes for advanced math
and language arts learners in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus
During AMC testing, the AoPS Wiki is in read-only mode and no edits can be made.

Difference between revisions of "2019 AMC 10B Answer Key"
Line 1: Line 1:
−
1. D
+
# D
−
 
+
# B
−
2. E
+
# A
−
 
+
# A
−
3. B
+
# E
−
 
+
# C
−
4. A
+
# B
−
 
+
# B
−
5. E
+
# A
−
 
+
# A
−
6. C
+
# A
−
 
+
# C
−
7. B
+
# A
−
 
+
# C
−
8. B
+
# A
−
 
+
# A
−
9. A
+
# C
−
 
+
# C
−
10. A
+
# C
−
 
+
# E
−
11. A
+
# B
−
 
+
# B
−
12. C
+
# C
−
 
+
# C
−
13. A
+
# C
−
 
 
−
14. C
 
−
 
 
−
15. A
 
−
 
 
−
16. A
 
−
 
 
−
17. C
 
−
 
 
−
18. C
 
−
 
 
−
19. C
 
−
 
 
−
20. E
 
−
 
 
−
21. B
 
−
 
 
−
22. B
 
−
 
 
−
23. C
 
−
 
 
−
24. C
 
−
 
 
−
25. C
 

Revision as of 18:33, 14 February 2019

  1. D
  2. B
  3. A
  4. A
  5. E
  6. C
  7. B
  8. B
  9. A
  10. A
  11. A
  12. C
  13. A
  14. C
  15. A
  16. A
  17. C
  18. C
  19. C
  20. E
  21. B
  22. B
  23. C
  24. C
  25. C
Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=2019_AMC_10B_Answer_Key&oldid=102626"