4th End CBA Preview - 23/24

Graph 1 and Graph 2 represent relationships that have different rules. Based on the information in Graph 1 and Graph 2, which statement is true?

• Graph 2 represents a multiplicative relationship because each x-value is multiplied by 10 and the graph includes the ordered pair (0, 0).

• Graph 1 represents a multiplicative relationship because each x-value is multiplied by 3 and the graph includes the ordered pair (0, 0).

• Graph 2 represents an additive relationship because a value of 10 is added to each x-value and the graph includes the ordered pair (0, 0).

• Graph 1 represents an additive relationship because a value of 3 is added to each x-value and the graph does not include the ordered pair (0, 0).

Tags

CCSS.8.EE.B.5

For every 2 hours, there are 7,200 seconds. Which equation best represents the number of seconds, s, in a given number of hours, h?

• s = \frac{1}{3,600} h

• s = 3,600 h

• s = h + 3,600

• s = 3,600h

Tags

CCSS.6.EE.C.9

The graph shows the profit earned by a computer store based on the number of computers sold at the store. Which list shows the independent quantities in the graph?

• 210, 420, 630, 840, 1050, 1260

• 10, 20, 30, 40, 50, 60

• 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70

• 200, 400, 600, 800, 1000, 1200

Tags

CCSS.5.OA.B.3

A table of values is shown. Write an equation that represents a relationship between the independent and dependent quantities from the table. Identify the relationship as additive or multiplicative and explain your reasoning.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which inequality is true when x = 0.8?

• 1.5 < 3/2 x

• 2.4 > 3x

• 3.95 < 0.5x

• 2.01 > 2.5x

Tags

CCSS.6.EE.B.5

The table shows the time Pedro took to run laps around the school track. Based on the information in the table, how long will it take Pedro to run 14 laps?

• 2.55 minutes

• 77 minutes

• 5.5 minutes

• 88 minutes

Tags

CCSS.6.RP.A.3B

Caroline saved $3.84 on a discounted item that was marked down 15% off of the original price of the item. What was the original price of the item before the discount?

• $57.60

• $18.84

• $4.42

• $25.60

Tags

CCSS.6.RP.A.3C

Which two expressions are equivalent?

• 12 ÷ (6 + x) and (12 ÷ 6) + x

• 17 + (x ÷ 6) and 17 + (6 ÷ x)

• (8 + 3) × x and 8 + (3 × x)

• 13 + (x - 2) and 13 + (2 - x)

Tags

CCSS.6.EE.A.4

Walter makes a cable payment of $1,008 for 12 months. Which table represents the relationship between m, the number of months, and c, the amount he has paid for cable for that length of time?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Two equations are shown. y = x - 5 y = -5x Which statement describes the relationships between x and y in the two equations?

• In the equation y = x - 5, the value of y is -5 times the value of x, and in the equation y = -5x the value of y is 5 less than the value of x.

• In the equations y = x - 5 and y = -5x, the value of y is -5 times the value of x.

• In the equation y = x - 5, the value of y is 5 less than the value of x, and in the equation y = -5x the value of y is -5 times the value of x.

• In the equations y = x - 5 and y = -5x, the value of y is 5 less than the value of x.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6