In a college with 14,000 students, 490 are majoring in mathematics. What percentage of the student body does the number of math majors represent?(A)0.0035%(B)0.035%(C)0.35%(D)3.5%(E)35% 相关知识点: 试题来源: 解析 (D)Peirenage: 100((490)/(14000))=3.5 ...
parentheses are simply a curved symbol that is used in text to indicate additional information, such as a comment or an aside. they are known by many other names, including parentheses, round brackets, curved brackets, and more. when it comes to computers and programming, parentheses often ...
learn more what is an exponent, and how does it work in mathematics? an exponent is a number that tells you how many times to multiply a base by itself. it's written as a superscript, like "2^3" means 2 multiplied by itself three times, which is 2 * 2 * 2 = 8. how can i ...
1.让孩子的英语脱口而出:It is 的句型这么练习,轻松又好玩! 2.让孩子的英语脱口而出(2):动词got句型这么练习,轻松又好玩! 通过几个简单又贴近孩子的生活场景,让孩子们在游戏中不知不觉就掌握了It is…和got这两个句型...
P23【023】math word wall_ expanding vocabulary in third grade (virtual tour) 00:47 P24【024】minds-on math_ using a three-part lesson format for teaching measurement (v 03:53 P25【025】expand vocabulary wall_ introducing new and interesting words (virtual tour 01:29 P26【026】new words ...
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What's the bottom line?的意思是总的来说是什么?或最终的结论是什么? 情景会话1 公司项目组开会 Daniel: We've been discussing this project for hours. What's the bottom line? (我们已经讨论了几个小时的项目,总结一下呢?) Zoey: The bot...
因此,教师在教学中应站在学生的角度多启发、多引导,教给学生一些提出问题的策略。 在已有的提问策略中,Brown &Walter提出了"What if not?(如果它不是这样的,那又可能是什么呢?)"策略,即对原问题的属性进行否定,自由改变某些属性来产生一些合理的新问题。在其中给出了如下规则:第一,确定出发点,这可以是已知的...
In this guide, learn what capacity is, read an easy-to-understand definition and take a look at some examples of how to measure it.
Re:What is the default audio device on a Lenovo T490 Thanks for the reply. Based on the machine type model (MTM) used in the support page, the audio device is from Realtek. I suggest that you download drivers from thissupport link. ...