Solve the problem.The table lists the high school grade-point averages of six students and their college grade-point averages after one year of college.
Use the least-squares line to estimate the college GPA for a student with a high school GPA of 3.5.
A. about 2.8
B. about 3.2
C. about 2.6
D. about 3.0
Answer: D
Mathematics
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x + 
= 
x
A. {12} B. {8} C. {-8} D. {-12}
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Find the derivative of the function.
?
What will be an ideal response?
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Decide whether the pair of lines is parallel, perpendicular, or neither.3x - 2y = 12x + 3y = 20
A. parallel B. perpendicular C. neither
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Perform the indicated operation.3 gal 6 fl oz ÷ 2
A. 1 gal 2 qt 3 fl oz B. 1 gal 1 qt 3 fl oz C. 1 gal 11 fl oz D. 1 gal 3 qt 3 fl oz
Mathematics