Write the first five terms of the geometric sequence.a1 = 7; r = -3
A. 7, -21, 63, -189, 567
B. -3, -21, 63, -189, 567
C. 7, 4, 1, -2, -5
D. 7, 21, 63, -189, 567
Answer: A
Mathematics
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A. 1 B. 2 C. 24 D. 0
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Find the volume of the specified solid. Use 3.14 as the approximate value of ?, and round your answer to the nearest tenth.A hemisphere with radius 1.4 in.
A. 5.7 in.3 B. 3.2 in.3 C. 11.5 in.3 D. 6.5 in.3
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Find the common ratio.
, 
, 
, 
, 
, . . .
A. 
B. 4
C. 40
D. 
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Provide an appropriate response.Use the matrix method on a graphing calculator to solve the system
Carry values to two decimal places.
What will be an ideal response?
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