Chapter 5 Review

A unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplify the complex fraction shown.

• 9/40
• 40/9
• 10/36
• 5/18

Tags

CCSS.6.EE.A.3

CCSS.6.NS.A.1

Does this table represent a proportional relationship?
15      45       75
3          9        15

• yes
• no

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality is the following table?
1      2      4      5
6      12    24     30

• 1/6
• 6
• 12
• 7

Tags

CCSS.7.RP.A.2B

Which statement best describes the relationship of x and y in the table?

• Proportional
• Not Proportional

Tags

CCSS.7.RP.A.2A

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A

What are the two rules that make a graph proportional?

• Straight Line and goes through the Origin
• Straight Line and is very steep
• Curved Line and goes through the origin
• Passes through the point (1,0) and is a straight line

Tags

CCSS.7.RP.A.2D

Does this graph represent a proportional relationship?

• Yes 
• No

Tags

CCSS.7.RP.A.2D

Write and equation in the form of y=kx for a line that passes through the ordered pair (3,9).

• y=1/3X
• y=6x
• y=3x
• y=9x

Tags

CCSS.7.RP.A.2C

Which statement is the correct unit rate?

• 5 seconds per foot

• 5 feet per second

• 2.5 seconds per foot

• 2.5 feet per second

Tags

CCSS.7.RP.A.2D