Use technology to compute r, the correlation coefficient.Consider the data points with the following coordinates: 
A. .7537
B. -.7749
C. -.0810
D. 0
Answer: B
Mathematics
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Determine the symmetries of the curve.r = 
, ? > 0
A. y-axis only B. x-axis only C. Origin only D. No symmetry
Mathematics
Determine if the series converges absolutely, converges, or diverges.
A. converges conditionally B. Diverges C. Converges absolutely
Mathematics
Solve the problem.Find the length of the unknown side of the right triangle, where a and b are the legs and c is the hypotenuse. a = 6, b = ?, c = 10
A. b = 10 B. b = 8 C. b = 7 D. b = 9
Mathematics
Solve the equation.
= 
A. 
B. 
C. 
D. 
Mathematics