4.3 Constant of Proportionality

What is the constant of proportionality?

• 3
• 4
• 2
• 5

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality for this table?

• $1/9 per hour
• $9 per hour
• $8 per hour

Tags

CCSS.HSF-LE.A.1B

Which of the following is the correct formula for finding the constant of proportionality?

• k = x/y
• k = y/x
• y = k/x
• x = k/y

Tags

CCSS.7.RP.A.2B

The horizontal axis is the y-axis.

• True
• False

Tags

CCSS.6.NS.C.6B

The point (0, 0) is called the origin.

• True
• False

Tags

CCSS.6.NS.C.6B

What is the constant of proportionality of the relationship represented by the table above?

• 75
• 0.013
• 1/75
• None of the above

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality for the table above?

• 2
• 1/2
• 3
• None of the above

Tags

CCSS.7.RP.A.2B

The constant of proportionality is also the unit rate.

• True
• False

Tags

CCSS.7.RP.A.2B

Which of the tables above has a constant of proportionality of $0.20?

• A & B
• A
• B
• All of them

Tags

CCSS.7.RP.A.2B

Unit means...

• one
• two
• three
• four

Tags

CCSS.1.G.A.3