TEKS.MATH.6.6A

What are the dependent quantities from the table?

• {-3, -2, -1, 0, 1, 2, 3}
• {9, 6, 3, 0, -3, -6, -9}
• x
• y

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TEKS.MATH.6.6A

Sarah is bringing treats to her elementary school class on her birthday. The number of treats she brings in is based on the number of students in her class.
t = the number of treats
s = the number of students
Which of the variables is independent?

• s = the number of students
• t = the number of treats

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TEKS.MATH.6.6A

In order to earn extra money on the weekends, Josie's string quartet performs at wedding receptions. The longer the reception, the more money they earn.
r = the length of the reception
m = the amount of money Josie's quartet earns
What is the IV?

• r
• m

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TEKS.MATH.6.6A

The independent variable is also called the __________.

• output
• input
• beginning variable
• cause

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TEKS.MATH.6.6A

Drawing a lollipop from a jar, eating it, then drawing another lollipop is an example of -

• Independent events
• Arithmetic events
• Dependent events
• Geometric events

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TEKS.MATH.6.6A

Which table below matches the scenario?

Parking at the airport costs $7 per day. Independent variable, x, is the number of days a vehicle is parked; dependent variable, y, is the total cost for parking

• 
• 
• 
• 

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TEKS.MATH.6.6A

Erasers cost 5 cents each at the school store. The table shows this relationship. Choose the graph which displays the ordered pairs and describes the graph.

• 
• 
• 
• 

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TEKS.MATH.6.6A

Identify the independent variable

The number of hours, h, worked and the amount of money, m, earned

• hours, h

• money, m

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TEKS.MATH.6.6A

You are doing chores to earn your allowance. For each chore you do, you earn $3. In the equation below, c is the number of chores you do, and d is the number of dollars you earn.

The relationship between these two variables can be expressed by the following equation:

d=3c

Which of the following is the independent variable?

• The number of chores you do

• The amount of dollars you earn

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TEKS.MATH.6.6A

On a graph, which axis shows the independent variable?

• x-axis
• y-axis
• neither
• it changes

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TEKS.MATH.6.6A