0
Add your answer:
Earn +20 pts
Is the sum of two or more rational numbers is it rational or irrational?
The sum of two rational numbers is rational.From there, it follows that the sum of a finite set of rational numbers is also rational.
Is a set of prime numbers an finite set?
Finite, no.
Why is 3.14 rational but π is not?
3.14 has a finite number of digits. All numbers with a finite number of digits are rational. Pi has an infinite number of digits, AND the digits don't repeat in a regular pattern. (Numbers with repeating decimals are rational as well.)
Are integers in a set of rational numbers?
Yes - the set of integers is a subset of the set of rational numbers.
What is finite sets?
A finite set is a set that has numbers you can count. Its not like infinite with no end it has an end.
What is the sum of the rational numbers?
The sum of any finite set of rational numbers is a rational number.
Family tree of real numbers?
Start with the set of Natural numbers = N.Combine these with negative natural numbers and you get the set of Integers = Z.Combine these with ratios of two integers, the second of which is positive, and you get the set of Rational numbers = Q.Start afresh with numbers which are not rational, nor the roots of finite polynomial equations. This is the set of transcendental numbers.Combine these with the non-rational roots of finite polynomial equations and you have the set of Irrational Numbers.Combine the rational and irrational numbers and you have the set of Real numbers, R.
Is the sum of two or more rational numbers is it rational or irrational?
The sum of two rational numbers is rational.From there, it follows that the sum of a finite set of rational numbers is also rational.
What name best describes this set of numbers 0 0.5 1 2 4?
A finite set of rational numbers.
What classified as a real number?
Start with the set of Natural numbers = N.Combine these with negative natural numbers and you get the set of Integers = Z.Combine these with ratios of two integers, the second of which is positive, and you get the set of Rational numbers = Q.Start afresh with numbers which are not rational, nor the roots of finite polynomial equations. This is the set of transcendental numbers.Combine these with the non-rational roots of finite polynomial equations and you have the set of irrational numbers.Any rational or irrational number is classified as an element of the set of Real numbers, R.
Is a set of prime numbers an finite set?
Finite, no.
Is the intersection of the set of rational numbers and the set of whole numbers is the set of rational numbers?
No, it is not.
Why is 3.14 rational but π is not?
3.14 has a finite number of digits. All numbers with a finite number of digits are rational. Pi has an infinite number of digits, AND the digits don't repeat in a regular pattern. (Numbers with repeating decimals are rational as well.)
Are natural numbers the same of rational numbers?
The set of rational numbers includes the set of natural numbers but they are not the same. All natural numbers are rational, not all rational numbers are natural.
Are integers in a set of rational numbers?
Yes - the set of integers is a subset of the set of rational numbers.
Is the set of natural numbers less than -2 finite or infinite?
The empty set is a finite set.
A set of numbers combining rational and irrational numbers?
The Real numbers
