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Unit 4 Test Review

Last updated about 6 years ago
22 questions
1

A ramp is 1 ft high. The base of the ramp extends 14 ft along the side of a building. How long is the sloped part of the ramp to the nearest hundredth of a foot?

1

Determine whether 2.7979... is rational or irrational.

1

Determine whether the following number is rational or irrational:

1

Which of the following is an irrational number?

1

Which of the following is a rational number?

1

Graph the point A (4, -2) on the coordinate plane

1

Graph the point B (0, 5) on the coordinate plane

1

Graph the point C (-3, 2) on the coordinate plane

1

In which quadrant or on which axis is each point located?

(−4,−2)

1

In which quadrant or on which axis is each point located?

(4, 0)

1

Plot point J(-4,5)

Translation of 6 units left

1

Plot point J(-4,5)

Reflection over the y-axis

1

Plot point K(5,2)

Translation 3 units left and 3 units down

1

Plot point K(5,2)

Reflection over the x-axis

1

Find the length of the hypotenuse of the triangle. If necessary, round to the nearest tenth.

1

Find the length of the hypotenuse of the triangle. If necessary, round to the nearest tenth.

1

A rational number...

1

An Irrational number...

1

Natural numbers include the number 0 (zero).

1

Give 3 examples of a rational number.

1

Give three examples of an irrational number.

20

Name the RULE for the Translation