结果1 题目 (b) Find the number of different arrangements of the 9 letters in the word CELESTIAL in which the first letter is C. the fifth letter is T and the last letter is E.[2]360 相关知识点: 试题来源: 解析 360 反馈 收藏 ...
Arrange the 7 letters CTEPILL = 7! 2! Number of ways of placing As in non-adjacent places = -"C. Total arrangements with R at beg, andcnd=(9!)/(2!2!) Arrangements with R at ends and As together= With As not together [90720-20160]=70560xk seen. k an integer 1. m*n(n-1...
1高中数学排列组合问题Find the total number of possible arrangements of 3 letters chosen from the word CALCULUS.中文意思是:从单词CALCULUS中选出3个字母进行排列,找出总共有多少种可能的排列方法 2 高中数学排列组合问题 Find the total number of possible arrangements of 3 letters chosen from the word ...
6 (a) Find the total number of different arrangements of the 1 1 letters in the word CATERPILLAR.[2] 相关知识点: 试题来源: 解析 009686t 171717 1111! alone as numerator. 2! × m! × n! on denominator, m = 1. 2. n = 1. 2. no additional terms, no additional operations. Exact ...
Find the total number of possible arrangements of 3 letters chosen from the word CALCULUS.中文意思是:从单词CALCULUS中选出3个字母进行排列,找出总共有多少种可能的排列方法 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 CALCULUS这个词共有5种字母,分别是CALUS然后三个字母进行排列的...
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5. Calculate the total arrangements: - Since the arrangements of consonants and vowels are independent, we multiply the number of arrangements of consonants by the number of arrangements of vowels: Total arrangements=(3!)×(3!)=6×6=36 Final Answer:The total number of words that can be form...
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Find the number of arrangements of the word "algebra" in which the two As are not together. Given the following two sets, A = {1, 2, 3} and B = {a, b, c}, what are the following Cartesian product sets: a: A x B b: B x A Find the number usin...
what is the total number of different 11-letter arrangements that can be formed using the letters in the word interpolate? Find the z value of the given. How many subsets of 3 distinct integers from 1, 2, 3, . . . , 90 are there...