Answer questions from Math 8A unit 2 sudy Guide
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which statement is true about the relationship between the number sets?
Without specific information about the number sets you are referring to, it is difficult to determine which statement is true about their relationship. Please provide more information or specific statements about the number sets you are comparing, and I will be glad to assist you further.
are all irrational numbers also integers
No, not all irrational numbers are integers. In fact, by definition, irrational numbers cannot be written as a fraction or ratio of two integers. They are numbers that cannot be expressed as a terminating or repeating decimal.
On the other hand, integers include whole numbers (positive and negative) and zero, but they do not include fractions or decimals.
Therefore, while irrational numbers and integers are both types of real numbers, not all irrational numbers are integers.
is every number a whole number
No, not every number is a whole number.
Whole numbers include all the non-negative integers (0, 1, 2, 3, ...), and they do not include any negative numbers or fractions.
There are other types of numbers beyond whole numbers, such as negative integers, rational numbers (which include fractions and decimals that terminate or repeat), irrational numbers (decimals that do not terminate or repeat), and complex numbers, to name a few.
So, while every whole number is a number, not every number is a whole number.