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Mathematics 19 Online
OpenStudy (clamin):

PLEASE HELP!! MEDAL!! What is the next number in this geometric sequence? -3.24, 9.72, -29.16, 87.48 _______ a.262.44 b.174.96 c. -262.44 d.-174.96

rishavraj (rishavraj):

u got the common ratio??

OpenStudy (clamin):

No

rishavraj (rishavraj):

9.72/(-3.24) ????? or -29.16/9.72???

OpenStudy (clamin):

The common ration is 3 @rishavraj

rishavraj (rishavraj):

its -3 :))

OpenStudy (clamin):

C

rishavraj (rishavraj):

yup :))

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