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Precalculus TEST 5.1-5.3 retake

Authored by Charissa Ozaltin

Mathematics

12th Grade

CCSS covered

Used 1+ times

Precalculus TEST 5.1-5.3 retake
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25 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 4 pts

Change 150° to radian measure in terms of π. Leave in fraction (or whole number) form.

5π/6

2π/5

π/3

π/4

Tags

CCSS.HSF.TF.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 4 pts

Convert the given angle to decimal degree form: 245°45'18". Round to two places if necessary.

245.76°

245.45°

246.18°

244.75°

Tags

CCSS.HSF.TF.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 4 pts

Find the supplement of angle π/12 = θ in radians. Leave your answer in fraction or whole number form.

11π/12

π/24

5π/12

7π/12

Tags

CCSS.7.G.B.5

4.

MULTIPLE CHOICE QUESTION

30 sec • 4 pts

Express the angle in degree measure: 5π/12

75°

60°

90°

120°

Tags

CCSS.HSF.TF.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 4 pts

Convert the measure from degrees to radians: 275°. Leave in fraction or whole number form.

11π/9

5π/6

7π/8

3π/4

Tags

CCSS.HSF.TF.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 4 pts

A clock has a minute hand that is 15 cm long. Calculate the distance in cm that the tip of the minute hand travels when it moves through an angle of 150°.

39.27 cm

19.63 cm

31.42 cm

47.12 cm

Tags

CCSS.HSG.C.B.5

7.

MULTIPLE CHOICE QUESTION

30 sec • 4 pts

The tip of a fan blade moves at a speed of 40 cm/s. If the length of the blade (radius) is 25 cm, what is the angular speed of the fan in radians per second? Round your answer to two decimal places if needed.

1.60 radians/second

0.63 radians/second

2.50 radians/second

1.25 radians/second

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