Solve the problem.Suppose there are 7 roads connecting town A to town B and 5 roads connecting town B to town C. In how many ways can a person travel from A to C via B?
A. 25
B. 12
C. 49
D. 35
Answer: D
Mathematics
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Solve the problem.The accompanying figure shows the graph of y = x2 shifted to a new position. Write the equation for the new graph.
A. y = x2 + 2 B. y = (x + 2)2 C. y = x2 - 2 D. y = (x - 2)2
Mathematics
Evaluate the determinant.
A. 4 B. -52 C. 104 D. -4
Mathematics
Match the solution of the system of inequalities with the graph.
A. 
B. 
C. 
D. 
Mathematics
Give two interpretations of the shaded region.
Mathematics