Homework Explained - Math Practice 101

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Grade 8 Homework Resolved Glncd

  Independent Practice  

  • Question 1 (request help)

    The results of a survey about women's shoe sizes and heights are shown.

    a. Construct a scatter plot for the data. Then draw and assess a line that best represents the data.

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  • Question 1 (request help)

    b. Use the line of best fit to make a conjecture about the height of a female who wears a size 5 shoe.

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  • Question 2 (request help)

    The table shows the number of Calories burned when walking laps around a track.

    a. Construct a scatter plot for the data. Then draw and assess a line that best represents the data.

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  • Question 2 (request help)

    b. Write an equation for the line of best fit. Use the equation to make a conjecture about the number of Calories burned if someone walks 15 laps.

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  • Question 3 (request help)

    The scatter plot shows the number of girls who participate in ince hockey.

    a. Write an equation in slope-intercept form for the line of best fit that is drawn, and interpret the slope and y-intercept.

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  • Question 3 (request help)

    b. Use the equation to make a conjecture about the number of girls that will participate in ice hockey in 2020.

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