1 2. How many minutes is it before 12 noon,if 48 minutes ago it was twice as many minutes past 9 a. M.? 2 How many minutes is it before 12 noon, if 48 minutes ago it was twice as many minutes past 9 a.m.? 3 How many minutes is it before 12 noon, if 48 minutes ago...
aSAMSUNG USB Driver for Mobile phones SAMSUNG USB司机为移动电话 [translate] aHow many minutes is it before 12 noon, if 48 minutes ago it was twice as many minutes past 9 a.m.? 多少分钟是它在中午之前,如果48分钟前它两次是许多分钟通过上午9点? [translate] ...
How many minutes is it before 12 noon if 90 minutes ago it was four times as many minutes past 9 am? (分数:2.00)填空项1:___(正确答案:72) 相关知识点: 试题来源: 解析 解析:设是中午12点以前x分钟。根据题意可得此方程式:x=4×[12×60-(90+x)-9×60],解得x =72。 反馈 收藏 ...
How many minutes is it before 12 noon, if 48 minutes ago it was twice as many minutes past 9 a.m.?(2006NEPCS高二组初赛题) 这是一道难度不小的数学推理题,答案为:44 minutes. 因为12点整的44分钟前为11:16,而11:16的48分钟前为10:28;9:00 + (44 × 2) = 10:28.为什么这么说 扫码下载...
How many minutes is it before 12 noon, if 48 minutes ago it was twice as many minutes past 9 a.m.? 题目什么意思? 怎么做? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 题目:如果现在的时间的分钟数是(9点后的某时间)48分钟前的2倍,那么在过多少分钟就是中午12点了....
英语天才进How many minutes is it before 12 noon, if 48 minutes ago it was twice as many minutes past 9 a.m.? 题目什么意思? 怎么做? 答案 题目:如果现在的时间的分钟数是(9点后的某时间)48分钟前的2倍,那么在过多少分钟就是中午12点了.我不帮你做了,我想,这么简单的问题你还不会做吗? 我相...
网络释义 1. 多少分钟 动词不定式前的不能丢掉... ... How many hours/ 多少小时How many minutes/多少分钟How many seconds/ 多少秒 ... zhidao.baidu.com|基于4个网页 例句 释义: 全部,多少分钟
63. 24 minutes 结果一 题目 63. How many minutes is it before 12 noon if 132 minutes later it will be 3 times as manyminuiesbefore3p.m.? 答案 63. 24 minutes相关推荐 163. How many minutes is it before 12 noon if 132 minutes later it will be 3 times as manyminuiesbefore3p.m.?
求其距离12点前的分钟数是多少?那么,可以这么列方程 假设这个时间点是X（因为是在12点前,直接先以小时计算）,那么12-X=2（X-0.8-9）求出来的时间点是31.6/3约10.533 （0.533小时就是31.98约32分钟）就是10点32分.10点32分距离中午12点的分钟数是88分钟.
How many minutes is it before 12 at noon if 90minutes ago it was four times as many minutes past 9a.m.? 求翻译 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 我觉得应该是这么翻译:某个时间点的90分钟前,其超出早上9点的分钟数的四倍正好是其距离中午12点前的分钟数,求...