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Mathematics 8 Online
OpenStudy (anonymous):

The scatter plot shows the relationship between the time spent learning a piece of music for the quite and the score at the annual solo competition. Predict the score for 15 weeks of practice

OpenStudy (anonymous):

OpenStudy (anonymous):

Assume its a linear relationship, and draw a line that looks closest to all the point. Use a ruler and play with it.

OpenStudy (anonymous):

Would it be 41?

OpenStudy (anonymous):

41 looks right to me

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