Week 7 Quiz

What is the volume of this rectangular prism?

• 2 cm³

• 5 cm³

• 40 cm³

• 15 cm³

Find the area of the parallelogram.

• 56cm²

• 28cm²

• 32cm²

• 16cm

What is the total length of the bases?

• 24 m

• 23 m

• 15 m

Area or triangle?

• 20 cm²
• 56 cm²
• 28 cm²
• 27 cm²

Given the table of values for the additive relationship, what is the equation of the line in y=x+b form?

• y = x - 4

• y = x - 2

• y = x + 4

• y = x + 2

The table represents the relationship between the amount of time worked (hours), and the amount charged (dollars) for a carpenter. Which equation represents the relationship in the table?

• y = 78x

• y = 4x

• y = 40x

• y = x + 78

The graph shows the amount of money an employee earned based on time he spent working.

Which list shows the dependent quantities in the graph?

• 1,2,3,4,5,6,7

• 11,22,33,44,55

• 10,20,30,40,50

• (1, 10)

  (2, 20)

  (3, 30)

  (4, 40)

  (5, 50)

Which of the following is true about the data on the table?

(a)  

• The relationship between x and y is additive, because the y-values are 6 more than the corresponding x-values.
• The Relationship between x and y is multiplicative, because y-values are  times the corresponding x-values.
• The relationship between x and y is multiplicative, because the y-values are  more than the corresponding x-values.
• The relationship between x and y is additive, because the y-values are  times the corresponding x-values.

At a bookstore the total cost of 6 books is $45. Each book costs the same amount.

Which table shows the relationships between the numbers of books bought and the total cost in dollars?

• 
• 
• 
• 

Which equation best represents the relationship in the table?

• c = s + 2.50

• s = c + 2.50

• c = 2.50s

• s = 2.50c