4. Which statement is NOT truc?
A. Every counting number is a whole number.
B. Every integer is a rational number.
C. Every decimal is an irrational number.
D. Every natural number is a real number.
C. Every demical is an irrational number.
(´∩。• ᵕ •。∩`) Sana makatulong ෆ╹ .̮ ╹ෆ
Answers & Comments
Answer:
Every decimal is an irrational number. (C)
Step-by-step explanation:
Observe that:
Option A is always true because counting numbers are 1, 2, 3, and so on which are whole numbers.
Option B is also always true because every integer can be expressed as a fraction which means it is a rational number.
Option C is false because not all decimals are irrational, terminating and repeating decimals can be expressed as a fraction which means they are rational. Meanwhile, non-terminating decimals are irrational numbers.
Option D is also always true because natural numbers are part of real numbers which includes both rational and irrational numbers.
Thus, the correct answer is option C.
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