Which statement is true about the relationships between the number sets
5 answers
Unfortunately, without specifying which number sets the question refers to, it's impossible to provide an accurate answer. Typically, a question like this might refer to sets like Natural Numbers, Whole Numbers, Integers, Rational Numbers, Irrational Numbers, and Real Numbers. If you provide the specific sets the question refers to, I would be more than happy to explain how they relate to one another.
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Which statement is true about the relationships between the number sets
Answers
Not all natural numbers are real numbers
Whole number include all natural numbers and 0
Some irrational numbers are also integers
All ration numbers are also integers
Which statement is true about the relationships between the number sets
Answers
Not all natural numbers are real numbers
Whole number include all natural numbers and 0
Some irrational numbers are also integers
All ration numbers are also integers
The correct answer is: "Whole numbers include all natural numbers and 0".
1. "Not all natural numbers are real numbers" is incorrect. All natural numbers are real numbers. Real numbers include natural numbers, whole numbers, integers, rational numbers, and irrational numbers.
2. "Some irrational numbers are also integers" is incorrect. By definition, irrational numbers cannot be expressed as a ratio of two integers, hence they can't be integers.
3. "All ration numbers are also integers" is incorrect. While integers can be considered rational numbers (since they can be expressed as a ratio, like 5/1), not all rational numbers are integers (for example, 1/2 is a rational number but not an integer).
1. "Not all natural numbers are real numbers" is incorrect. All natural numbers are real numbers. Real numbers include natural numbers, whole numbers, integers, rational numbers, and irrational numbers.
2. "Some irrational numbers are also integers" is incorrect. By definition, irrational numbers cannot be expressed as a ratio of two integers, hence they can't be integers.
3. "All ration numbers are also integers" is incorrect. While integers can be considered rational numbers (since they can be expressed as a ratio, like 5/1), not all rational numbers are integers (for example, 1/2 is a rational number but not an integer).
Which of the following is true about -9?
Answers
It is an integer but not a whole number
It is both an integer and a whole number
It is an integer but not a ration number
It is a whole number but not a integer
Answers
It is an integer but not a whole number
It is both an integer and a whole number
It is an integer but not a ration number
It is a whole number but not a integer
The correct answer is: "It is an integer but not a whole number".
An integer is a whole number that can be either greater than 0 or less than 0. -9 fits this definition. However, by definition, whole numbers are non-negative and start from 0, going up. So -9 is not considered a whole number as it is negative.
An integer is a whole number that can be either greater than 0 or less than 0. -9 fits this definition. However, by definition, whole numbers are non-negative and start from 0, going up. So -9 is not considered a whole number as it is negative.
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