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[ GRE ]
討論串[計量] 兩題數學
共 14 篇文章
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4. How many of the following 2, 4, -7, sqrt(19) & 8 have their. square 4 more than the multiples of 5?. A. 0. B. 1. C. 2. D. 3. E. 4. 韓國給 D. 0不算五的倍數嗎?
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One-k th of a circular pie has been served->剩下1-1/k 的pie. divided into n equal servings->每個serving為(1-1/k)/n. the whole pie 為 1. 所求為(1-1/k)/n除以 1 =(1-
(還有27個字)
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One-k th of a circular pie has been served. If the rest of the pie is dividedinto n equal servings, then each of these servings is what fraction of th
(還有228個字)