Solve the problem.The equation of a line is y = - 
x + 9. What is the slope of a line perpendicular to it?
A. - 
B. 
C. 
D. - 
Answer: B
Mathematics
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Find the limit.
A. 
B. 
C. 15
D. No limit
Mathematics
Perform the indicated operation.4 c 4 fl oz + 7 c 6 fl oz
A. 13 c 2 fl oz B. 12 c 3 fl oz C. 11 c 2 fl oz D. 12 c 2 fl oz
Mathematics
The text mentions that FedEx studied the activities and best practices of transportation companies in order to develop its over-night delivery business. In this example, FedEx used
A. benchmarking B. outsourcing C. diversification D. an acquisition
Mathematics
Sketch the graph of the polynomial function.f(x) = x3 - 4x2 + x + 6
A. 
B. 
C. 
D. 
Mathematics