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
(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. (viii) Every num...
When Is It Rational To Be IrrationalGuy Kingston
Is pi irrational or rational? Rational Numbers: Rational numbers are numbers which can be written as a fraction between two integers, where the denominator is greater than 0. If a number cannot be written as a fraction with these requirements, it is called an 'irrational' number. ...
(ix) The sum of any two rational number is also a _B_(A) irrational number(B)rationa
Is the sum of a rational and irrational number irrational? Is the number 65.4349224 rational or irrational? Is the square root of 362 a real number, irrational number, rational number, integer, whole number and or counting number? Are irrational numbers integers?
23. As we all know, the sum of any rational number and irrational number is irrationalnumber, the product of any irrational number and an irrational number is irrationalnumber, and the product of zero and irrational number is 0. Then we can get: if ax+b=0,where a and b are irrational...
Today, we’re going to explore these two subsets of real numbers that you encounter every day, often without even realizing it. Rational numbers are the familiar ones you use in daily life, like 10 dollars or ¾ of a cup. Then, there are the irrational numbers—less obvious but equally...
he always walks sideways. Instead of saying 'Excuse me', he prefers to glide by one side. If the gap is so narrow that it will not allow him to pass, Luke waits patiently until the obstruction -- be it animate or inanimate, rational or irrational -- moves by itself. Stray dogs and...
207.Not everything is rational or logical in friendship 友谊中不是每件事都理性的符合逻辑的 208.Not everything is rational or logical in love, affection, compassion 在爱,情感和慈悲中不是每件事都是理性的 209.Emotional people are perceived more trustworthy than cognitive people 情感丰富的人比...