Solve the problem.A pest control company sprays insecticide around the perimeter of a 370 ft by 200 ft building. If the spray costs $0.10 per foot, how much did the job cost to the nearest dollar?
A. $617
B. $7400
C. $114
D. $57
Answer: C
Mathematics
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Solve the problem.V = 
?r3, where r is the radius, in centimeters. By approximately how much does the volume of a sphere increase when the radius is increased from 2.0 cm to 2.2 cm? (Use 3.14 for ?.)
A. 10.0 cm3 B. 10.2 cm3 C. 9.8 cm3 D. 1.0 cm3
Mathematics
Solve.Is it possible to find a Maclaurin expansion for f(x) = x3/2? Explain.
A. Yes, the function has derivatives of all orders at 
B. No, the second-order and higher derivatives for this function are not defined at 
Mathematics
Use the power rules for exponents to simplify. Write the answer in exponential form.(2x5y2)3
A. 2x15y6 B. 8x8y5 C. 8x15y6 D. 2x8y5
Mathematics
Evaluate: -8 + (-20)
A) –12 B) –28 C) 12 D) 28 E) 18
Mathematics