| Coordinate Grids | Expressions | Independent and Dependent Variables | Proportions |
|---|---|---|---|
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What quadrant would (-9,5)be in?
It is in Quadrant II(2).
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Rachel read 3 books. After she read those books, she and her brother, Jason, read 5 books. In an equation, who would be the dependent variable?
Rachel would be the dependent variable.
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Which quadrant uses the formula (positive, negative)?
It is Quadrant IV (4).
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Penny is planning a party for 50 people. She wants to order cupcakes, so she decided to buy at least 3 cupcakes for each person. What is the independent variable?
The independent variable is the amount of people
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Quail Valley Middle School is at the origin. Ben's house is at (4,0). Michael's house is at (3,2).Who is farther from the school?
Michael is farther from Quail Valley Middle School.
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William takes a bike ride through the park. His goal is to burn as many calories as possible in 20 minutes. What is the dependent variable?
The dependent variable is the calories burned.
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How many units is (8,2) from (3,-3)?
(8,2) is 11 units away from (3,3).
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Construction workers make a blueprint for a neighborhood. Each 2 neighborhoods have 234 houses. What is the relationship between the independent and dependent variables?
y = x times 117
For every neighborhood built there will be 117 houses. |
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Charlie lives at (6,9). He wants to go to the grocery store at (-9,-6). Each point is 10 meters from another. If he goes south then west, how many meters will he walk?
Charlie will walk 300 meters.
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Jack drove for 27 hours in his new car. He has already filled it with 12 gallons of gas. What is the relationship between the dependent and independent variable?
y = x times 3.25
For every hour that he drives, he will need 3.25 gallons of gasoline. |
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