Test - South Carolina Algebra 1 EOCEP Chapter 2

1 pt DOK: 2

2.

Select the correct way to express $\frac{\sqrt{20}}{\sqrt{35}}$ in simplest form.

A

$\frac{2 \sqrt{7}}{7}$

B

$\frac{2}{\sqrt{7}}$

C

$\frac{2 \sqrt{5}}{\sqrt{7}}$

D

$\frac{4}{7}$

1 pt DOK: 1

6.

Which of the following is a rational number?

A

$\sqrt{6}$

B

$2 π$

C

$\sqrt{196}$

D

$\sqrt{8}$

1 pt DOK: 3

9.

Which part of the following statement is false, and what should it be so the following sentence is true?

Every rational number can be written as a fraction, but every integer cannot be expressed as a fraction.

A

The word rational should be changed to irrational.

B

The word integer should be changed to irrational number.

C

The word integer should be changed to natural number.

D

The word integer should be changed to rational number.

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