Find the indicated sum. Find the sum of the first 9 terms of the geometric sequence: 
, 
, 
, 
, 
, . . .
A. 
B. 
C. 101
D. 
Answer: B
Mathematics
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Provide an appropriate response.How much must be invested at an interest rate of 9.6% compounded monthly to have $3000 in five years?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find all cube roots of the complex number. Leave answers in trigonometric form.-6
- 6i
A. 
cis 70°, 
cis 190°, 
cis 310°
B. 
cis 80°, 
cis 200°, 
cis 320°
C. 
cis 70°, 
cis 190°, 
cis 310°
D. 
cis 70°, 
cis 190°, 
cis 310°
Mathematics
Use the quadratic formula to solve the equation.4m2 + 12m + 4 = 0
A. 
B. 
C. 
D. 
Mathematics
Determine algebraically whether the function is even, odd, or neither.f(x) = -4x3
A. even B. odd C. neither
Mathematics