if r and s are positive integers,can the fraction r/s be expressed as a decimal with only a finite number of nonzero digits?(1) s is a factor of 100(2) r is a factor of 100 下载作业帮APP学习辅导没烦恼 答案解析 结果1 举报 既然是100的因数就不用一般证明了咯,因为100的因数就只有1,...
sis a factor of 100. ris a factor of 100. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B、Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C、BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is...
100! = 9.332621544 E + 157 With this, the factorial of 100 can be understood in a better way. Also see: What Is Factorial Notation? Table of factorials Here, the table of factorials has been given for numbers from 1 to 20. n n! 1 1 2 2 3 6 4 24 5 120 6 720 7 5040 8 403...
3 is a prime number4 is a factor,25!=4*1*2*3*5*6*...*2525!指的是25阶乘=25*24*...*15显然是factor6,7,8,9,10,...,25显然都是factor26=2*13也是27=3*3*3,25!中有3和9,所以也是factor28=4*7,factor29是prime30=3*1031prime32=4*8,factor33=3*11,factor34=2*17,factor35=...
Malaria and iron deficiency (ID) are common and interrelated public health problems in African children. Observational data suggest that interrupting malaria transmission reduces the prevalence of ID1. To test the hypothesis that malaria might cause ID, we used sickle cell trait (HbAS,rs334), a ...
4 types of AI AI can be categorized into four types, beginning with the task-specific intelligent systems in wide use today and progressing to sentient systems, which do not yet exist. The categories are as follows: Type 1: Reactive machines.These AI systems have no memory and are task spe...
transcription factor A2 (HSFA2) and heat shock proteins depended on TWA1, and TWA1 orthologues provided different temperature thresholds, consistent with the sensor function in early signalling of heat stress. The identification of the plant thermosensors offers a molecular tool for adjusting thermal ...
The risk of a zoonotic pandemic disease threatens hundreds of millions of people. Emerging infectious diseases also threaten livestock and wildlife populations around the world and can lead to devastating economic damages. China and the USA—due to their unparalleled resources, widespread engagement in ...
21. In paragraph 1, the weather in Texas is mentioned to A. forecast a policy shift in Texas schools. B. stress the consequences of climate change. C. indicate the atmosphere at the board meeting. D. draw the public's attention to energy shortages. ...
Of course, improving your study habits will improve your grades.Questions1)Do you think that an average student will never become a top student? Why or why not2)Do you have any suggestions on how to improve your study habits?Part II Intensive Reading Text A Take Charge of Your Learning...