英语数学问题,翻译并分析,谢谢!A square with a side of length 4 inches is divided into squares having sides of length 1 inch.Three of the small square are labeled A, 5 are labeled B, 4 are labeled C, 2 are labeled D, and the remainder are
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![英语数学问题,翻译并分析,谢谢!A square with a side of length 4 inches is divided into squares having sides of length 1 inch.Three of the small square are labeled A, 5 are labeled B, 4 are labeled C, 2 are labeled D, and the remainder are](/uploads/image/z/2897907-51-7.jpg?t=%E8%8B%B1%E8%AF%AD%E6%95%B0%E5%AD%A6%E9%97%AE%E9%A2%98%2C%E7%BF%BB%E8%AF%91%E5%B9%B6%E5%88%86%E6%9E%90%2C%E8%B0%A2%E8%B0%A2%21A+square+with+a+side+of+length+4+inches+is+divided+into+squares+having+sides+of+length+1+inch.Three+of+the+small+square+are+labeled+A%2C+5+are+labeled+B%2C+4+are+labeled+C%2C+2+are+labeled+D%2C+and+the+remainder+are)
英语数学问题,翻译并分析,谢谢!A square with a side of length 4 inches is divided into squares having sides of length 1 inch.Three of the small square are labeled A, 5 are labeled B, 4 are labeled C, 2 are labeled D, and the remainder are
英语数学问题,翻译并分析,谢谢!
A square with a side of length 4 inches is divided into squares having sides of length 1 inch.Three of the small square are labeled A, 5 are labeled B, 4 are labeled C, 2 are labeled D, and the remainder are labeled E.If one small square is then chosen at random,what is the chance it's labeled E?
英语数学问题,翻译并分析,谢谢!A square with a side of length 4 inches is divided into squares having sides of length 1 inch.Three of the small square are labeled A, 5 are labeled B, 4 are labeled C, 2 are labeled D, and the remainder are
一个边长4英尺的正方形被分成边长1英尺的小正方形.其中三块被标示为A,5块标示为B,4块为C,2块为D,剩下的为E.若随机选取一块小正方形,则被标示为E的小正方形被选中的几率为多少?
4英尺正方形可被分为16块1英尺的小正方形,3+5+4+2=14,16-14=2,2/16=1/8.所以小正方形E被选中的几率为1/8.
一个边长为4英寸的正方形被分成边长为1英寸的小正方形。其中3块标记为A,5块标记为B,4块标记为C,2块标记为D,其余的都标记为E。如果随即从中抽出一块,那么这块正方形被标记为E的概率为多少?
出去已经标记的ABCD,剩余2块可以标记为E,4英寸的正方形可分成16块变成为1的小正方形,2/16=1/8 抽出式E的概率是1/8。...
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一个边长为4英寸的正方形被分成边长为1英寸的小正方形。其中3块标记为A,5块标记为B,4块标记为C,2块标记为D,其余的都标记为E。如果随即从中抽出一块,那么这块正方形被标记为E的概率为多少?
出去已经标记的ABCD,剩余2块可以标记为E,4英寸的正方形可分成16块变成为1的小正方形,2/16=1/8 抽出式E的概率是1/8。
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