Solve the problem. Round your answer to the nearest whole number.Radioactive waste is entering the atmosphere over an area at a decreasing rate. Use the improper integral 
with P = 21 to find the total amount of waste that will enter the atmosphere for k = 0.07.
A. 3000
B. 300
C. 147
D. 30
Answer: B
Mathematics
You might also like to view...
Obtain the Cartesian equation of the curve by eliminating the parameter.x = 3 sec t , y = 8 tan t
A. 
- 
= 1
B. 
- 
= 1
C. 
+ 
= 1
D. 
- 
= 1
Mathematics
Provide an appropriate response.Solve the fractional equation, identifying excluded values: 
x + 6 = 
x
A. -6
B. 6
C. -60
D. 60
Mathematics
Find the perimeter.
A. 89 m B. 138 m C. 178 m D. 1960 m
Mathematics
Divide.14 ÷ 7
A. 1 R 7 B. 3 C. 2 D. 1 R 6
Mathematics