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Which group of sets does the number -15 belong to?
To any set that contains it! It belongs to {-15}, or {sqrt(2), -15, pi, -3/7}, or all whole numbers between -43 and 53, or multiples of 5, or composite numbers, or integers, or rational numbers, or real numbers, or complex numbers, etc.
What number set contains the number 1.5?
To any set that contains it! It belongs to {1.5}, or {1.5, sqrt(2), pi, -3/7}, or all whole numbers to 1 decimal place between 1 and 53, or multiples of 0.5, or rational numbers, or real numbers, or complex numbers, etc.
Are all natural numbers also whole numbers?
Yes.
Which subsets of real numbers does the number -22 belong?
To any set that contains it! It belongs to {-22}, or {-22, sqrt(2), pi, -3/7}, or all whole numbers between -43 and 53, or multiples of 11, or composite numbers, or integers, or rational numbers, or real numbers, etc.
Is the set of whole numbers closed under subtraction?
It depends on your definition of whole numbers. The classic definition of whole numbers is the set of counting numbers and zero. In this case, the set of whole numbers is not closed under subtraction, because 3-6 = -3, and -3 is not a member of this set. However, if you use whole numbers as the set of all integers, then whole numbers would be closed under subtraction.
What is it called Whole number and their opposites?
The set of all whole numbers and their opposites are
What is the set of whole number and their opposites?
The set of whole numbers includes all their additive opposites. So the set is the same as the one you started with.
What is the set of whole numbers and their opposites called?
Assuming that you mean opposites (rather than oppisites), the answer will depend on what kind of opposites: additive opposites or multiplicative opposites.In the first case you have the same set as you started with: whole numbers.In the second, you will have the set that consists of the union ofall whole numbers,all unit fractions between -1 and +1. But, you have a problem with zero: its multiplicative opposite is not defined.
What are the of examples of whole number?
Whole numbers are integers that do not include decimals or fractions as for example the whole numbers in the number line
What includes positive whole numbers their opposites and zero?
The set of all real numbers is one possible answer.
Are all integers also rational numbers?
Yes. Integers are whole numbers and their opposites. Rational numbers are numbers that can be written as a fraction. This includes decimals that terminate and repeat.
Are whole numbers and natural numbers integers?
Yes, because natural numbers are your counting numbers (1,2,3,4...) Whole numbers are natural numbers and zero (0,1,2,3...) and integers are all of the natural numbers and their opposites and zero (...-3,-2,-1,0,1,2,3...).
What is it when all whole numbers and their opposites are?
The elements of the set ... -2, -1, 0, 1, 2, ... are known as integers
What numbers have opposites that are the same as their absolute values?
All numbers have opposites that are the same as their absolute values.
What is the nearest whole number to -3.7?
A whole number can refer to all integers, including the opposites of natural numbers. This means the nearest whole number to -3.7 will be -4
What is the set of counting numbers and their opposites?
The answer depends on what is meant by "their opposites". If you mean additive opposites then the set is of all non-zero integers.
What is the relationship between whole numbers integers natural numbers and rational numbers?
Whole numbers are usually defined as the number 0,1,2,3,4,5,6.... where "...." means it goes on forever. These are the natural numbers with the number 0 added to them. So the natural numbers are 1,2,3,4,5,6...The integers are all the whole number and all the negatives of the natural numbers....-4,-3,-2,-1,0,1,2,3,4...So every whole number is an integer.Every natural number is an integer.Every integer is NOT a whole number. ( look at -2)Every integer is NOT a natural number. ( look at -3)The set of integers contains the set of natural numbers and contains the set of whole numbers.The set of whole numbers contains the set of natural numbers.
