Tania has 6 tiles with pictures of plants and 3 tiles with pictures of animals. Tania keeps all the tiles on a mat with the pictures hidden and mixes them up. She then turns one tile face up and finds the picture of a plant on it. She removes this tile from the mat and turns over another tile without looking. What is the probability that the second tile that Tania turns over has a plant on it?
33.3%
50.0%
62.5%
66.7%
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OpenStudy (anonymous):
@heretohelpalways
OpenStudy (anonymous):
I am here again
OpenStudy (anonymous):
:D
OpenStudy (anonymous):
is this module 7 or segment 2 review? just wondering
OpenStudy (anonymous):
wait wait...i think its 62.5% btw
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OpenStudy (anonymous):
okay let's start
OpenStudy (anonymous):
im not sure
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
its module 7 segment 2 :)
OpenStudy (anonymous):
so now there would be 5 plants and 3 animals after she took out the plant tile
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OpenStudy (anonymous):
so add them up to get the denominator of your fraction
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
then take the number of plant tiles after she took one out and put it over your denominator
OpenStudy (anonymous):
so 5/8
OpenStudy (anonymous):
oh and then convert to percent right?
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