To which sets of numbers does −14 belong?
2 answers:
Answer: integers
real numbers
rational numbers
Step-by-step explanation:
The given number is -14, which is an integer.
Therefore, it belongs to the set of integers {.............-3,-2,-1,0,1,2,3,4,......}.
The set of integers is contained in the set of rationals which contains all of the above subsets and fractions (where denominator ≠ 0) ,terminating and repeating decimals.
Therefore, -14 also belongs to the set of rationals.
Also the set of rationals is contained in set of real numbers.
Therefore, -14 also belongs to the set of real numbers.
Since, Irrational numbers the numbers which can not expressed in the fraction form as p/q and also they are non-terminating .
⇒ -14 is not an irrational number.
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Answer:
As a decimal = 0.05 (nearest hundredth)
Step-by-step explanation:
First pick:
As the case is NOT replaced, second pick:
As the case is NOT replaced, third pick:
Therefore,
Answer as a decimal = 0.05 (nearest hundredth)