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
Answer: B
Mathematics
You might also like to view...
Find the indicated probability.Two fair dice are rolled. Find the probability that the sum of the two numbers is not greater than 5.
A. 
B. 
C. 
D. 
Mathematics
Solve the equation by factoring.12x2 - 5x - 25 = 0
A. 
B. 
C. 
D. 
Mathematics
What term of the arithmetic sequence is the given number?60.74, 75.76, 90.78, . . . ; 165.88
A. 10 B. 11 C. 8 D. 9
Mathematics
Answer the question.The following table gives the electricity usage in kilowatt-hours (kwh) for the Peters family for the first six months of 2001.
What is the average electricity usage for the months January through May?
A. 951.02 kwh B. 929.96 kwh C. 964.39 kwh D. 952.13 kwh
Mathematics