Factor the polynomial.16k2 - 169m2
A. (4k + 13m)2
B. (4k + 13m)(4k - 13m)
C. (16k + m)(k - 169m)
D. (4k - 13m)2
Answer: B
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mile and the length of each north-south block is 
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A. 1.25 mi B. 1.0 mi C. 1.50 mi D. 0.75 mi
Solve the problem.Find the table that matches the graph below.
A. 
B. 
C. 
D. 
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Use the graph to estimate f(60).
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Solve the problem.An object is traveling around a circle with a radius of 20 meters. If in 10 seconds a central angle of 
radian is swept out, what is the linear speed of the object?
A. 
m/sec
B. 
m/sec
C. 
m/sec
D. 
m/sec