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Mathematics 7 Online
OpenStudy (anonymous):

if p=0.3, what is q? a) 0.1 b) 1.0 c) 0.09 d) 0.7

OpenStudy (tayy_lovee):

A.

OpenStudy (anonymous):

can you show how you got it? :)

OpenStudy (tayy_lovee):

Yeah .

OpenStudy (anonymous):

Okay

OpenStudy (tayy_lovee):

p=0.3 subtract two then keep the decimal in the same place.|dw:1400531909233:dw|

OpenStudy (anonymous):

what is q? Like i know p is probability. Will i always subtract 2 in every question like this? like say p=0.5...would q = 0.3?

OpenStudy (tayy_lovee):

Yeahh

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