百度试题 结果1 题目【题目】Is the following number rational or irrational?√(20)Choose 1 answer:RationalIrrational 相关知识点: 试题来源: 解析 【解析】√(20)=√(4.5)=2√5 sinCe√5isirrahonaltheno is also irrahional 反馈 收藏
product of two irrational numbers is always irrational Product of a rational and an irrational number is always irrational Sum of two irrational numbers can never be irrational Sum of an integer and a rational number can never be an integer View Solution Insert a rational and an irrational ...
Since the number is non-terminating non-recurring therefore, it is an irrational number. (2)Solution:√(225) = 15 = 15/1Since the number can be reprsened in from,it is a raiomal number. (3)Solution:Since the number, 0.3796, is terminating, it is a rational number. (4)Solution...
An irrational number is defined as a number that cannot be expressed as a simple fraction, meaning it cannot be represented as the quotient of two integers. Unlike rational numbers, which can be expressed in the form ( frac{p}{q} ) (where ( p ) and ( q ) are integers and ( q neq...
(iv) The product of two irrational numbers is irrational. (v) The sum of a rational number and irrational number is irrational. (vi) The product of a nonzero rational number and an irrational number is a rational number. (vii)Every real number is rational or irrational. ...
Is the product of two irrational numbers always rational? Are all rational numbers whole numbers? How do you find irrational numbers between two rational numbers? Locate an irrational number between two rational numbers {23} / {10} and {12} / {5}. ...
map is either p-periodic or quasiperiodic when m≔ 1−β 2=q/p is a rational or an irrational number, and for the latter it is dense in S ... CS Liu - International Journal of Non-Linear Mechanics 被引量: 54发表: 2000年 Some sufficient conditions of a given series with rational...
(1)___ keptanirrationalhabitinordertoimprovetheirwork. A. BenjaminFranklinandGustavMahler B. BenjaminFranklinandCharlesDickens C. GustavMahlerandCharlesDickens D. LucilleBallandGustavMahler(2)WhichofthefollowingstatementsisTRUE? ___ E. A sharpenedpencilwas a necessityforJohnSteinbecktoimprovehiscreativity...
Taking a number at random from interval [0, 1], what is the probability for it to be rational? And what is the probability for it to be irrational?…Probability and ExpectationZun ShanNanjing Normal University, ChinaShanping WangEast China Normal University Press, China...
Pi is an irrational number. It cannot be written as a fraction between two integers. Pi is a non-repeating, non-terminal decimal which continues on...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...