Question 1

Which of the following numbers is an example of an irrational number?

Accepted Answer

√2

Answer

0.75

Answer

3

Answer

4/5

Question 2

Which of the following numbers is a rational number?

Accepted Answer

0.25

Answer

√5

Answer

e

Answer

π

Question 3

Which of the following statements about rational and irrational numbers is true?

Accepted Answer

Rational numbers can be written as fractions.

Answer

Irrational numbers can be expressed as p/q where p and q are integers.

Answer

All whole numbers are irrational.

Answer

Irrational numbers can always be expressed as decimals with repeating patterns.

Question 4

Which of the following is a characteristic of irrational numbers?

Accepted Answer

Their decimal expansion is non-repeating and non-terminating.

Answer

They can be expressed as fractions.

Answer

They are whole numbers.

Answer

They always include zero.

Question 5

Which of the following numbers is irrational?

Accepted Answer

√10

Answer

3/5

Answer

8

Answer

1.5

Question 6

What is an example of an irrational number?

Accepted Answer

√8

Answer

1/3

Answer

8

Answer

2

Question 7

Which of the following numbers is rational?

Accepted Answer

5/2

Answer

√11

Answer

√2

Answer

π

Question 8

Which of the following is an example of an irrational number?

Accepted Answer

√3

Answer

1/4

Answer

0

Answer

6

Question 9

Simplify the expression

\sqrt{50}

.

Accepted Answer

Answer

Answer

Answer

Question 10

What is the simplified form of

\sqrt{50}

?

Accepted Answer

Answer

Answer

Answer

Question 11

Simplify the expression

\sqrt{50}

.

Accepted Answer

Answer

Answer

Answer

Question 12

What is the simplified form of

\sqrt{50}

?

Accepted Answer

Answer

Answer

Answer

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