Determine whether the sequence is geometric. If so, find the common ratio.
-3, -6, -12, -24,...
A. -3
B. -2
C. 
D. 2
E. not geometric
Answer: D
Mathematics
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Solve the problem.You have money in an account at 7% interest, compounded monthly. To the nearest year, how long will it take for your money to double?
A. 10 years B. 6 years C. 8 years D. 14 years
Mathematics
Solve the problem.Rewrite the following in the form of a single exponential: 132 ? 130
A. 132 B. 130 C. 26 D. 0
Mathematics
Evaluate.
4
A. - 
B. 16
C. -16
D. 
Mathematics
Solve.The rabbit population in a forest area grows at the rate of 8% monthly. If there are 240 rabbits in September, find how many rabbits (rounded to the nearest whole number) should be expected by next September. Use the function f(x)
.
A. 623 rabbits B. 610 rabbits C. 622 rabbits D. 636 rabbits
Mathematics