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Math Problems
Algebra 2
Classify rational and irrational numbers
Is the following number rational or irrational?
\newline
−
2
π
-2\pi
−
2
π
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
45
\sqrt{45}
45
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
200
\sqrt{200}
200
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
0.3
π
0.3 \pi
0.3
π
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
π
4
\pi\sqrt{4}
π
4
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
0.4
0.8
\frac{0.4}{0.8}
0.8
0.4
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
π
−
1
\pi-1
π
−
1
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
99
\sqrt{99}
99
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
π
2
\frac{\pi}{2}
2
π
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
50
\sqrt{50}
50
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
−
13
12
-\frac{13}{12}
−
12
13
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
9.0
9.0
9.0
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
6.
6
‾
6.\overline{6}
6.
6
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
0.
7
‾
0.\overline{7}
0.
7
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
32
\sqrt{32}
32
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
64
\sqrt{64}
64
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
28
\sqrt{28}
28
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
20
\sqrt{20}
20
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
0.
151
‾
0.\overline{151}
0.
151
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
0.692
0.692
0.692
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is the following number rational or irrational?
\newline
−
501
502
-\frac{501}{502}
−
502
501
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
Is
(
3
14
)
⋅
(
7
71
)
(\frac{3}{14})\cdot(\frac{7}{71})
(
14
3
)
⋅
(
71
7
)
rational or irrational?
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
\newline
(C) It can be either rational or irrational
Get tutor help
Is the following number rational or irrational?
\newline
π
5
\frac{\pi}{5}
5
π
\newline
Choose
1
1
1
answer:
\newline
(A) Rational
\newline
(B) Irrational
Get tutor help
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