Another set of numbers that is important is the set of the real numbers, which includes all the sets mentioned previously. The absolute value of a number is its value no matter the sign. That is to say, that if we have a positive number its value will be positive or zero; if...
解析 【答案】C【核心短语/词汇】number:数字【翻译】你能看见什么数字?【解析】A.你的/你们的,形容词性物主代词;B.我们的,形容词性物主代词;C.你/你们,人称代词主格或宾格。根据题干可知该空在句中作主语,所以该空是人称代词主格或宾格,A和B选项都是形容词性物主代词,故答案是C。 反馈 收藏 ...
In previous chapters we introduced mathematical structures, and we followed with a detailed description of basic number structures. Now it is time to look at structures in general. The classical number structures fit very well the definition: a set with a set of relations on it. But what ...
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26. Here is a sequence of numbers:1, 3, 5, 7, 9,...,(a) What are the next two numbers in the sequence ?(b) What is the formul a for the nth number in the sequence ? 相关知识点: 试题来源: 解析 (a)11,13(b)2n -1Increase of 2 between each number gives 2n expre...
What is a subset of whole numbers? Whole Numbers: In mathematics, the set of whole numbers includes all the positive integers, such as 5, 10, 82, and 324. It also includes all their opposite negative integers, such as -2, -123, and -1,233. ...
原题是:“A list of numbers has a mean of 8 and a standard deviation of 2.5.If x is a number in the list that is 2 standard deviations above the mean,what is the value of ”能说一下具体怎么写,我感觉没看懂这道题...是一道GRE数学题... 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更...
What is the median of this set of numbers? {2,3,4,4,4,5,6,6,11,14,29} A. 4 B. 5 C. 6 D. 8 如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 分享 反馈 收藏 举报 参考答案: B 复制 纠错 举一反三 因故意或重大过失,严重影响信贷资产或非信贷资产风险分...
【题目】4.numbers(数子)四、单项选择。(10分)()I. What timeA. it isB. is itC.it's()29:00.A. It isB.Is itC. it is()3. It's timeEnglish class.A.atB.forC.to()4.time for school?Yes. Let's go.A. It isB. Is itC. it is( )5. It is 12: 00. It is timelunch.A.toB...
Look at the numbers: 2, 4, 6, 8, 10. What is the rule of this number sequence? A. Add 2 each time B. Subtract 2 each time C. Multiply 2 each time D. Divide 2 E. ach time 相关知识点: 试题来源: 解析 A。本题考查数字组合规律。这些数字依次增加 2,即每次加 2 得到下...