英语翻译The numbers 1,2,3,4,5 are to be arranged in a circle.An arrangement is bad if it is not true that for every from to one can find a subset of the numbers that appear consecutively on the circle that sum to .Arrangements that differ only by

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/26 10:08:59
英语翻译Thenumbers1,2,3,4,5aretobearrangedinacircle.Anarrangementisbadifitisnottruethatforeveryfromtoone

英语翻译The numbers 1,2,3,4,5 are to be arranged in a circle.An arrangement is bad if it is not true that for every from to one can find a subset of the numbers that appear consecutively on the circle that sum to .Arrangements that differ only by
英语翻译
The numbers 1,2,3,4,5 are to be arranged in a circle.An arrangement is bad if it is not true that for every from to one can find a subset of the numbers that appear consecutively on the circle that sum to .Arrangements that differ only by a rotation or a reflection are considered the same.How many different bad arrangements are there?
主要是第二句看不太懂,
The numbers 1,2,3,4,5 are to be arranged in a circle.An arrangement is bad if it is not true that for every n from 1 to 15 one can find a subset of the numbers that appear consecutively on the circle that sum to n.Arrangements that differ only by a rotation or a reflection are considered the same.How many different bad arrangements are there?
前面的漏了几个字,看这里

英语翻译The numbers 1,2,3,4,5 are to be arranged in a circle.An arrangement is bad if it is not true that for every from to one can find a subset of the numbers that appear consecutively on the circle that sum to .Arrangements that differ only by
就是说1 2 3 4 5五个数字排成一圈.
然后呢有一种叫bad arrangement,
先说怎么样不是bad arrangement吧,不是bad arrangement的安排必须满足从1到15,每个数字,都是在这个圈里可以找到的连续几个数字的和.比如这个数字圈是31524(3) 那么1~5都没问题,6=1+5,7=5+2,8=1+5+2,9=3+1+5,但是10就找不到了,说明我这个排列不对.总之你要排出一个满足从1~15的每个数字都可以在这个圈里找到加起来等于它的连续的几个数字.
题目问你有多少种bad arrangement 就是问你有多少种是不满足上述要求的.我想你得先找到所有的排列可能,再减掉满足上述要求的排列,就是答案了

英语翻译How many distinct composite numbers can be formed by adding 2 of the first 5 prime numbers? 英语翻译Don't read the numbers,please. 英语翻译(1) Ask your classmates for phone numbers.A.his B.her C.their(2) Listen and match the names telephone numbers.A.for B.in C.with补充:for.with 在句子中起什么作用,怎样理解. 英语翻译the sum of 2 number is18.Express the product of the numbers as a function of the smaller number. 英语翻译1.Within the realnumber system,numbers of various kinds are identified and named.The numbers1,2,3,4,… which are used in the counting process,are called naturalnumbers.The natural numbers,together with–1,-2,-3,-4,…and zero,are called 英语翻译1、Did you know?In the decimal number system (base 10) ten different digits,0 to 9,are used to write all the numbers.In the binary number system (base 2) two different digits are used,i.e.0 and 1.Which one of the following numbers is not 新GRE数学 For which of the following sets of numbers is the product of the three numbers lessFor which of the following sets of numbers is the product of the three numbers less than each member of the set?Ⅰ1/4,2/3,3/4 Ⅱ-1/2,-1,4 Ⅲ -2,3,5A The average (arithmetic mean) of a list of numbers is what percent of the sum of the numbers?(1) There are 8 numbers in the list.(2) The sum of the numbers in the list is 100.Statement (1) ALONE is sufficient,but statement (2) alone is not sufficient 英语翻译so far we have the vinculum numbers :1,2,5,14b) begin listing all the ways to place vinculums over a sum of six numbers.Do this in a systematic manner and see if you can explain why the count of possibilities is :1 x 14 +1 x 5 + 2 x 2 英语翻译From the list of two - digit prime numbers,find :(1)Prime number______that cannot be expressed as the sum of n(n≥2)distinct prime numbers.(2)The maximun value for n is_____.请翻译地明了些~兔年吉祥~ 英语翻译1.Using all of the digits 1,2,3,4 and 5 only once for wach number,you can make 120 different numbers.If you pu these numbers in an increasing older,what number is the 75th?2.Prove that no number in the sequence 11,111,1111,11111……is t 英语翻译The numbers 1,2,3,4,5 are to be arranged in a circle.An arrangement is bad if it is not true that for every from to one can find a subset of the numbers that appear consecutively on the circle that sum to .Arrangements that differ only by 英语翻译.Thereal-number system includes such numbers as –27,-2,2/3,… It is worthy of notethat positive numbers,1/2,1,for examples,are sometimes expressed as +(1/2),+1.The plus sign,“+”,used here does not express the operation of addition, Please solve these problems for me!Please please pleaseNON-SQUARESThe numbers 1,4,9,16,25,36,49,64,81,… are called the square numbers.Let’s call the omitted numbers 2,3,5,6,7,8,10,11,12,13,...the non-square numbers.The first non-square number is join the numbers是什么意思 一道GMAT数学题……求解……Ifthe average (arithmetic mean) of six numbers is 75,how many of the numbers are equal to 75 (1) None of the six numbers is less than 75.(2) None of the six numbers is greater than 75. 英语翻译Use Psendocodeto write an algorithm:Read a number N,then multiply all the numbers from 1 toN (for example :if N is 5 then add 1*2*3*4*5),Print out the final product. 英语翻译1、Random sampling (in large numbers)provides the best chance ofan unbiased representative sample of a target population.2、A deliberate effort is made to identify the characteristic of a sample most important for it to be represent