Conduct a survey to determine whether there is a significant correlation between history scores in the 6th grade and amount of TV viewing.
What will be an ideal response?
Answers will vary.
Mathematics
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Find the area.
a = 3.9 ft, b = 10.8 ft
A. 42.12 ft2 B. 14.7 ft2 C. 84.24 ft2 D. 15.6 ft2
Mathematics
Solve the problem.The profit that the vendor makes per day by selling x pretzels is given by the function 
Find the number of pretzels that must be sold to maximize profit.
A. 400 pretzels B. 200 pretzels C. 100 pretzels D. 800 pretzels
Mathematics
Perform the indicated operations.(-8x2y + 6xy2 - 2xy + 5) + ( -2x2y - 2xy2 + 4xy - 11)
A. 10x2y - 4xy2 - 2xy - 6 B. -15x2y2 - 6 C. -9x2y - 2xy2 - 7 D. -10x2y + 4xy2 + 2xy - 6
Mathematics
Use the graph of y = g(x) to answer the question.
What is the range of g?
A. all real numbers B. {y| 2 ? y ? 4} C. {y| -2 ? y ? 4} D. {y| -2 ? y ? 5}
Mathematics