结果1 题目21. What is the ratio of the least common multiple of the first 130positive integers to the least common multiple of the first 125 positive in-tegers?() 1.127:1 B. 254: 1 C.16383:1 D.32 766: 1 相关知识点: 试题来源: 解析 21.答案:B。
结果1 题目In the sequence 2, 6, 18, 54,..., what is the common ratio? A. 2 B. 3 C. 4 D. 5 相关知识点: 试题来源: 解析 B。解析:这个数列是等比数列,后一项与前一项的比值是定值,6÷2=3,18÷6=3,54÷18=3。反馈 收藏
What is the ratio of the least common multiple of 180 and 594 to the greatest common factor of 180 and 594?( ).A.110B.165C.330D.625E.660 答案 C相关推荐 1What is the ratio of the least common multiple of 180 and 594 to the greatest common factor of 180 and 594?( ).A.110B.1...
what children have to what color is the sky what day is teachers what day is today wha what did he say did y what did they drive a what distant what do i have but ne what do i think of my what do you call a gi what do you eat for b what do you feel when what do you thi...
This creates a bias which is expressed by the ratio between any two elements Ω𝑖𝑗Ωij and Ω𝑘𝑙Ωkl, i.e., the odds ratio of observing an edge between nodes i and j instead of between k and l. The matrices ΞΞ and ΩΩ both have dimension 𝑛×𝑛n×n, where n is...
This metric is the BLS's most comprehensive and includes unemployed people, people who are marginally attached to the labor force, plus those who are employed part-time for economic reasons, as a percentage of the labor force. The denominator for this ratio is the same as in U-5. The ...
The 16:9 format is a widescreen aspect ratio. Dating back to the 1980s, the widescreen 16:9 aspect ratio today is the international standard format of HDTV and the most common ratio for computer screens and TV sets.
Aspect ratio 2.35 : 1 Related news Why Shirley MacLaine Never Had An Affair With Jack Nicholson Explained Oct 21Celebrating The Soaps Sandy Powell, Trish Summerville and More on Why Edith Head’s Influence Continues to Resonate Oct 28Variety Film + TV ...
质数是有且只有两个正因数(1和本身)的正整数。 2是质数里唯一的偶数。 💡 If x and y are integers, and w=x²y+x+3y, which of the following statements must be true?(多选) A.If w is even, x must be even. B.If x is odd, w ...
It is also used to understand the relative economic burden of the workforce and has ramifications for taxation. The dependency ratio is also referred to as the total or youth dependency ratio.1 Key Takeaways The dependency ratio is a demographic measure of the ratio of the number of dependents...