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[Issue Essay]

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题目:

Analytical!

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答案:

提问:

请数学老师讲解 一下图片题 另外我之前问的一道题 您没有解答清楚b选项 A certain list consists of 3 different numbers. Does the median of the 3 numbers equal the average (arithmetic mean) of the 3 numbers? (1)The range of the 3 numbers is equal to twice the difference between the greatest number and the median. (2)The sum of the 3 numbers is equal to 3 times one of the numbers.

解答:

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阅读261370
解答: ken@boost.org.cn

提问:

If 500 is the mutiple of 100 that is closest to x and 400 is the multiple of 100 that is closest to y,which multiple of 100 is closest to x+y? (1)x小于500 (2)y小于400

解答:

点赞0
阅读272701
解答: ken@boost.org.cn老师

提问:

老师 32题不懂怎么解,都是看过答案解释还没懂的!

解答:

点赞0
阅读272974
解答: ken@boost.org.cn老师

提问:

老师28题解答这里怎么是60的12次方,5的1次方?怎么化简化的?

解答:

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阅读272498
解答: ken@boost.org.cn老师

提问:

老师,这道题做错了,不会,怎么解啊?谢谢!

解答:

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阅读272390
解答: ken@boost.org.cn老师

提问:

May老师这道OG上的题没懂,即使看了下面的解释。谢谢哦!

解答:

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阅读272834
解答: ken@boost.org.cn老师

提问:

求may老师解答

解答:

点赞0
阅读272852
解答: 徐小梅老师

提问:

求may老师解答

解答:

点赞0
阅读271953
解答: 徐小梅老师

提问:

求may老师解答

解答:

点赞0
阅读272915
解答: 徐小梅老师

提问:

求may老师解答

解答:

点赞0
阅读272984
解答: 徐小梅老师

提问:

求may老师解答

解答:

点赞0
阅读273334
解答: 徐小梅老师

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