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Grade 7 HMH Go Math - Answer Keys
Chapter 4: Rates and Proportionality; Lesson 2: Constant Rates of Change
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Guided Practice |
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Question 1
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Based on the information in the table, is the relationship between time and the number of words typed a proportional relationship?
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Find the constant of proportionality k. Then write an equation for the relationship between x and y. |
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Essential Question Check-In |
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Question 4
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How can you represent a proportional relationship using an equation?
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(show solution)
