Use the formula for the nth term of a geometric sequence to find the indicated term of the sequence with the given first term, a, and common ratio, r.Find a9 when a = 3000, r = 
.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Identify the type of surface represented by the given equation. 
+ 
= 
A. Elliptical cone
B.
| Ellipsoid |
C. Elliptical paraboloid
D. Hyperbolic paraboloid
Mathematics
Factor, if possible.-54x2 - 45x + 54
A. -9(6x - 1)(x + 6) B. -9(3x - 3)(2x + 2) C. -9(3x - 2)(2x + 3) D. -9(3x + 2)(2x - 3)
Mathematics
Provide an appropriate response.Write a quadratic equation that is most easily solved using the principle of square roots. Explain why the principle of zero products would not work as easily on the equation you wrote.
What will be an ideal response?
Mathematics
Write as a decimal.36.18%
A. 3.618 B. 0.3518 C. 0.03618 D. 0.3618
Mathematics