The scatter plots of different data are shown below. Determine whether there is a positive correlation, negative correlation, or no discernible correlation between the variables.
A) negative correlation
B) no discernible correlation
C) positive correlation
A) negative correlation
Mathematics
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Factor completely. If unfactorable, indicate that the polynomial is prime.x2 - 16x + 256
A. (x + 16)(x - 16) B. prime C. (x - 16)2 D. (x + 16)2
Mathematics
Use the prime factorization method to find the LCM of the variable expressions.9a, 27ab, 33b
A. 891ab B. 297a2b C. 891a2b D. 297ab
Mathematics
Match the function to its graph.y = tan (x + ?)
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Of a family's $872 weekly income, $87 usually goes toward groceries. What fraction of the family's weekly income is usually spent on groceries? Simplify.
A. 
B. 
C. 
D. 
Mathematics