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Mathematics 12 Online
OpenStudy (anonymous):

HELP!! Medal+Fan In a survey three out of ten people named blue as there fav. color one out of five named red if 1,200 people were included in the survey how many named blue and red as their fav. color

OpenStudy (shaadykhamlichi):

360 blue 240 red

OpenStudy (dbzfan836):

^approved

OpenStudy (shaadykhamlichi):

merci

OpenStudy (dbzfan836):

now what is next?

OpenStudy (anonymous):

the answer choices are

OpenStudy (anonymous):

700 600 800 400

OpenStudy (dbzfan836):

oh... well that would change alot

OpenStudy (shaadykhamlichi):

on this question????

OpenStudy (anonymous):

yup

OpenStudy (dbzfan836):

well, lets put it this way:

OpenStudy (dbzfan836):

the left over of the people could possible be the answer here

OpenStudy (dbzfan836):

OR the blue favs and the red favs are added up

OpenStudy (dbzfan836):

yet the answer is the same either way here

OpenStudy (anonymous):

i think u add them up

OpenStudy (dbzfan836):

it is 600

OpenStudy (shaadykhamlichi):

600

OpenStudy (shaadykhamlichi):

yup

OpenStudy (dbzfan836):

XD ( ゚ヮ゚)

OpenStudy (shaadykhamlichi):

hhhhhh

OpenStudy (anonymous):

arigato

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