Solve.How long will it take for the population of a certain country to double if its annual growth rate is 
? Round to the nearest year.
A. 1 yr
B. 7 yr
C. 16 yr
D. 47 yr
Answer: C
Mathematics
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Add or subtract. Simplify if possible.
+ 
A. 
B. 
C. 
D. 
Mathematics
Add. Write a mixed numeral for the answer.
+ 3
+ 
A. 14
B. 14
C. 13
D. 13
Mathematics
Use the quotient rule to simplify.
A. 3x
B. 3x
C. x
D. 3x
Mathematics
Find the corner points of the feasible region.
What will be an ideal response?
Mathematics