Perform the indicated operation. Assume that all variables represent positive numbers.12
- 8
- 
A. 3
B. 5
C. 4
D. -5
Answer: A
You might also like to view...
Use L'H
pital's rule to find the limit.
A. ? B. 1 C. -? D. 0
Solve.The population growth of an animal species is described by 
where t is measured in months. Find the population of this species in an area 1 month(s) after the species is introduced.
A. 495 B. 970 C. 575 D. 1110
Determine what m and b represent.The cost, in dollars, of retaining the services of a computer repairman in Anchorville is given by 
where x is the number of hours worked.
A. 18 signifies the hourly rate, and 51 signifies the overhead charge. B. -51 signifies the hourly rate, and 18 signifies the travel cost. C. 69 signifies the cost for an on-site inspection. D. 51 signifies the hourly rate, and 18 signifies the overhead charge.
Provide an appropriate response.
Find the total surface area of the sphere.
A. 882.3 mm2 B. 1,764.6 mm2 C. 7,058.4 mm2 D. 3,529.2 mm2