AnswersFL-1200310-Algebra 1 A-CRNumber Sets

Number Sets Answers

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1
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Which of the following is not a number represented on the number line below?

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A
1
B
–3
C
5
D
–6
2
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Which of the following numbers is irrational?A.0.25B.C.0.000000025D.0.002536785471264...

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A
A
B
B
C
C
D
D
3

Which one of the following numbers will appear farthest to the left on a number line?A.B.C.–6.04D.

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A
A
B
B
C
C
D
D
4

Read the statement given below and choose which of the following arguments proves that the statement is false.If a decimal is non-terminating, then it is irrational.

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A
0.25 is non-terminating but is not irrational
B
is non-terminating but is not irrational
C
2.42513654... is non-terminating but is not irrational
D
is non-terminating but is not irrational
5

Which of the following statements is false?

A
Whole numbers are never irrational.
B
There are no integers that are whole numbers.
C
There is only one whole number that is not a natural number.
D
Natural numbers cannot be negative.
6

Read the definition given below and choose which of the following number classes best matches the definition.All numbers that can be expressed as , where a and b are integers and .

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A
rational numbers
B
irrational numbers
C
whole numbers
D
integers
7

Which value of x will make the following statement false?A.B.5.3C.0D.–8.95

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A
A
B
B
C
C
D
D
8

Which of the following is not a rational number?A.0B.C.D.

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A
A
B
B
C
C
D
D
9

List all of the number sets that contain the number .

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A
irrational numbers only
B
irrational numbers and natural numbers
C
irrational numbers, natural numbers, and integers
D
irrational numbers and rational numbers
10

Which of the following is a number set that contains the number –5?

A
integers
B
whole numbers
C
natural numbers
D
irrational numbers

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