If the sequence is geometric, find the common ratio r. If the sequence is not geometric, say so.

A. 2
B.
C.
D.


Answer: D

Mathematics

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Solve the problem.An experiment is done to compare printer cartridge quality. Two kinds of printer cartridges were tested to see how many pages of text they could produce before needing to be replaced. Which type of printer cartridge is better?Cartridge XCartridge YOutput, in PagesOutput, in Pages1139 1078 1068 1226 1359 1139 1168 12261068?1288?1226?1139?1068?1226?1068?13571168?1078?1357?1068?1068?1288?1139?1359

A. Cartridge Y B. Cartridge X

Mathematics

Perform the indicated operations and write the result in standard form.(5 + ) (4 + )

A. 14 - 9i
B. 26 + 54i
C. (20 -  )+ (5 + 4 )i
D. (20 +  )- 26i

Mathematics

Solve for the variable.-2y = 22

A. 1 B. -24 C. -11 D. 24

Mathematics

Solve.y = x2 + 5y = -5x + 29

A. (-3, 14), (8, 69) B. (3, 4), (-8, 59) C. (3, 14), (-8, 69) D. (-3, 14), (-8, 69)

Mathematics