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Find an irrational number that is between 5.2 and 5.5. Explain why it is irrational. Include the decimal approximation of the irrational number to the nearest hundredth?
Wiki User
∙ 7y ago
Sqrt(27.05) is one such number. Its decimal approximation, to the nearest hundredth, is 5.20 - but to the nearest thousandth is is 5.201
Wiki User
∙ 6y ago
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Is every integer a rational number?
Absolutely. Only fractions can be irrational, numerically speaking (people can also be irrational, but that's a different use of the word).
What are the set of the real number?
the set of real numbers are the numbers which make the entire number system. they include all the different number systems like integers,rational numbers,irrational numbers,whole numbers & natural numbers.
Rational numbers greater than 1 but less than 2?
Any number that can be expressed as a fraction. When converted to decimal, they either give a finite number of places (e.g. 3/8 becomes 0.375) or give a recurring decimal (E.g. 1/3 becomes 0.333333...etc) Irrational numbers include pi, square root of 2 and e.
Can a pair of numbers have more than one common multiple or more than one common factor using a diagram to explain thinking?
All sets of numbers have an infinite number of common multiples. The set of common factors is finite, but can have more than one member. It is not possible to include a diagram in our answers,.
Write a program for 3x3 matrix?
#include<stdio.h> #include<conio.h> void main()
Can the domain of a function include an irrational number?
Yes. The domain and range can include irrational numbers.
What is the exact area of a circle with a diameter of 25 m?
The exact area is 625*pi. Since pi is an irrational number, any exact answer must include pi and may not contain a decimal (or rational) approximation of pi.
Can an irrational number include a square root that simplifies into an integer?
no
Can we include irrational numbers in the set of positive numbers?
Yes, any positive number is a number that doesn't have a (-) behind it (-20; -23.67; -45.45454...), and is not zero (0). Any repeating number (see 3rd negative example) is irrational, no matter what its sign. Irrational numbers also include numbers (decimals, specifically) that don't repeat, but don't stop. Numbers that don't terminate include pi. Pi, as it is, is proof of a positive irrational number.
2.799 rounded to nearest hundredth?
2.80 (include the zero to show to what place you rounded)
What is 2.799 rounded to the nearest hundredth?
2.80
Is -8.0 rational or irrational?
-8.0 is a rational number. Irrational numbers are things such as numbers that can't be expressed as a fraction in the a/b form. Such numbers that are irrational include pi, square roots of negative numbers, etc.
Why the product of nonzero rational number and a rational number is an irrational?
Actually the product of a nonzero rational number and another rational number will always be rational.The product of a nonzero rational number and an IRrational number will always be irrational. (You have to include the "nonzero" caveat because zero times an irrational number is zero, which is rational)
Is fraction the densest subset of real numbers?
No. Fractions do not include irrational numbers. And although there are an infinite number of both rationals and irrationals, there are far more irrational numbers than rationals.
all numbers that can be written on the number line that include rational and irrational numbers?
That would be the real numbers.
Is an irrational number a real number?
An irrational number is any real number that cannot be expressed as a ratio of two integers.So yes, an irrational number IS a real number.There is also a set of numbers called transcendental numbers, which includes both real and complex/imaginary numbers. Of this set, all the real numbers are irrational numbers.
What are non recurring irrational numbers?
All irrational numbers are non-recurring. If a number is recurring, it is rational. Examples of irrational numbers include the square root of 2, most square roots, most cubic roots, most 4th. roots, etc., pi, e, and most calculations involving irrational numbers.
