CRM Unit 1 Test

Simplify the following radical: √24

• 2√6
• 4√6
• 2√12
• 3√8

Simplify the following radical: √300

• 3√10
• 2√150
• 100√3
• 10√3

Simplify:

√72

• √72

• 2√2

• 6√2

• 4√18

If you are converting 4 pounds to ounces, which of the following conversion factors would you use?

• 1 kg = 2.2 lbs

• 1 lb = 16 oz.

• 1 gram = 0.038 oz.

• 1 oz. = 30 mL

Convert 565,900 seconds into days.

• 4.5 days

• 5.5 days

• 6.5 days

• 7.5 days

A passenger jet has a speed of 900 km/h.
What is its speed in m/s?
(1 km = 1000 m)

• 250 m/s
• 324 m/s
• 1,500 m/s
• 2,500 m/s

Simplify:

• 1/5

• 20/100

• 2/10

• 1/√25

∛-8

• 2
• -2
• 4
• -4

(4 + 3)²+5 x 3

• 57

• 64

• 29

• 44

3 x 10⁴ + 2.5 x 10⁵

• 0.5 x 10⁵

• 2.8 x 10⁵

• 3.25 x 10⁵

• 5.5 x 10⁹