AMC Junior 2013澳大利亚数学AMC-C：7-8年级英语历年真题
【EM】AMC 数学竞赛讲义系列 8-10-12 answers.pdf,AIME 历年真题答案 题号 1 2 3 4 5 6 7 8 答案 008 021 667 260 026 997 005 052 I 题号 9 10 11 12 13 14 15 答案 025 173 248 177 731 571 927 2000 题号 1 2 3 4 5 6 7 8 答案 007 098 758 180 376 181 137 110 II 题号
8 contest Billy answers 13 questions correctly, answers 7 questions incorrectly and doesn't answer the last 5. What is his score?( ).A. 1 B. 6 C. 13 D. 19 E. 26 相关知识点: 试题来源: 解析 C 在AMC8的比赛中,Billy正确地回答了13个问题,错误地回答了7个问题,并没有回答最后5个问题....
2016年CDCS教材(共25章,带参考答案)2016 CDCS-full text (25 chapters with answers) 热度: The art of writing reasonable organic reaction mechanisms. Answers 热度: 8 2013AMC10BAnswerKey 9 2013AMC10BProblems/Problem16 Problem Intriangle,mediansandintersectat,,,and.Whatisthe ...
answersmarkedA,B,C,DandE.Onlyoneoftheseiscorrect. 2.Youwillreceive6pointsforeachcorrectanswer,2.5pointsforeach problemleftunanswerediftheyearisbefore2006,1.5pointsforeach problemleftunanswerediftheyearisafter2006,and0pointsforeach incorrectanswer. 3.Noaidsarepermittedotherthanscratchpaper,graphpaper,ruler, ...