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Questions by Mario Abbruscato
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Charlie used a regression calculator to generate the equation f(x) = –0.15x + 20.1 for the ordered pairs (2, 15), (4, 21), (6, 26), (8, 20), and (10, 14). Is a linear representation the best way to represent
asked
Dec 28, 2017
Mathematics
high-school
2
answers
2
votes
160k
views
Choose one of the factors of 1331x3 – 8y3. A. 4 B. 11x – 2y C. 121x2 + 44xy + 4y2 D. 121x2 – 22xy + 4y2
asked
Feb 14, 2017
Mathematics
high-school
1
answer
2
votes
121k
views
If 4a + b= 12 than a =
asked
Jan 1, 2017
Mathematics
high-school
2
answers
5
votes
107k
views
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