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Algebra L1-1 Quiz v5
By Sam Schneider
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Last updated about 1 year ago
5 Questions
Add This Formative
1 point
1
Question 1
1.
To which subset of the real number system does the number 2.\overline{7} belong?
Whole numbers
Integers
Irrational Numbers
Rational Numbers
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1
Question 2
2.
Which of the following could be a rational number? Select all that apply.
The difference of two irrational numbers
The quotient of two irrational numbers
The sum of a rational number and an irrational number
The product of a non-zero rational number and an irrational number
1 point
1
Question 3
3.
Which numbers belong to all three sets? Select all that apply.
-8
-3.\overline{3}
4\pi
18
\sqrt{121}
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1
Question 4
4.
Order these numberes from least to greatest.
\frac{5}{3}
\sqrt{5}
1.\overline{3}
\sqrt{\frac{25}{16}}
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1
Question 5
5.
Without simplifying, determine which of the following will represent a rational number. Select all that apply.
\frac{14}{3}+\frac{\sqrt{2}}{4}
\frac{14}{3}-\frac{\sqrt{9}}{7}
\frac{14}{3}\times \frac{\sqrt{2}}{4}
\frac{14}{3}\div \frac{\sqrt{9}}{7}