2015amc8试题与答案
30页1、Copyright 2016 Art of Problem Solving How many square yards of carpet are required to cover a rectangular floor that is feet long and feet wide? (There are 3 feet in a yard.) First, we multiply to get that you need square feet of carpet you need to cover. Since there are square feet in a square yard, you divide by to get square yards, so our answer is . Since there are feet in a yard, we divide by to get , and by to get . To find the area of the carpet, we then multiply these two values together
2、 to get . 2015 AMC 8 (Problems Answer Key Resources (http:/ However, all of our slips are bigger than , so this is impossible. Cup has a sum of , but we are told that it already has a slip, leaving , which is too small for the slip. Cup is a little bit trickier, but still manageable. It must have a value of , so adding the slip leaves room for . This looks good at first, as we do have slips smaller than that, but upon closer inspection, we see that no slip fits exactly, and the smallest sum of t
3、wo slips is , which is too big, so this case is also impossible. Cup has a sum of , but we are told it already has a slip, so we are left with , which is identical to the Cup C case, and thus also impossible. With all other choices removed, we are left with the answer: Cup 2015 AMC 8 (Problems Answer Key Resources (http:/ Preceded by Problem 22 Followed by Problem 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 All AJHSME/AMC 8 Problems and Solutions The problems on this pag
4、e are copyrighted by the Mathematical Association of America (http:/www.maa.org)s American Mathematics Competitions (http:/amc.maa.org). Retrieved from “http:/ title=2015_AMC_8_Problems/Problem_23&oldid=73520“ 2015 AMC 8 Problems/Problem 23 Solution See Also Copyright 2016 Art of Problem Solving A baseball league consists of two four-team divisions. Each team plays every other team in its division games. Each team plays every team in the other division games with and . Each team plays a 76 game
《2015amc8试题与答案》由会员suns****4568分享,可在线阅读,更多相关《2015amc8试题与答案》请在金锄头文库上搜索。
土地管理与地籍测量---第八章界址点测量
人机工程学案例分析(2)
工程安全培训_201303
第9章房地产投资决策分析
第2章房地产经纪制度
ACM程序设计-东北林业大学acm05
《亲爱的汉修先生》读书交流会
中原_深圳新世界尖岗山项目市场汇报_40P_2012年_别墅_项目分析_量价走势
五年级数学质量分析演示文稿
人工智能小镇-智慧小镇建设20180525
景观基本知识及发展历程
建设工程信息管理(2)
机电驱动技术第二章步进驱动技术
工程力学-第9章圆轴扭转时的应力变形分析与强度刚度设计
第一章第二节幼儿园文化环境建设的原则
第一章检测技术的基础知识
第一章__现代表面工程技术
第六章钢结构工程
第9节项目试运行管理
班主任工作经验交流课件(4)
2022-09-25 41页
2023-04-09 13页
2023-09-07 2页
2023-06-29 3页
2023-08-25 15页
2023-08-30 3页
2023-09-25 29页
2023-04-17 3页
2023-03-20 16页
2024-01-30 11页