Solve the problem.The function f(x) = 500(0.5)x/60 models the amount in pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since the material was put into the vault. Find the amount of radioactive material in the vault after 
Round to the nearest whole number.
A. 79 pounds
B. 667 pounds
C. 94 pounds
D. 386 pounds
Answer: A
Mathematics
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Find the oblique asymptote, if any, of the rational function.f(x) = 
A. x = y + 2 B. y = x - 5 C. None D. y = x + 5
Mathematics
Divide. Write with positive exponents.
A. 3x3 + 12x10 - 12x8 + 8x6 + 5x5
B. 3x3 + 3x2 - 3 + 
+ 
C. 3x3 + 3x2 - 3
D. 12x11 + 3x2 - 3 + 
+ 
Mathematics
Simplify.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.How much money would you have to place into an account initially at 10% compounded annually to have $10,000 after 5 years?
Fill in the blank(s) with the appropriate word(s).
Mathematics