Mathematics
21 Online
OpenStudy (anonymous):
Where should the parentheses be to make this statement true?
24/8+4+16/2=10
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OpenStudy (karatechopper):
24/(8+4)+16/2=10
OpenStudy (anonymous):
HOLY thanks!
OpenStudy (karatechopper):
uh ok ur welcome..
OpenStudy (anonymous):
THANKS YOU SOOOOO MUCH :D
OpenStudy (karatechopper):
ok. umm can u give me some science fair ideas? for 9th or 8th grade?
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OpenStudy (anonymous):
ooh okaie
OpenStudy (anonymous):
do you know what supercooling water is?
OpenStudy (karatechopper):
no
OpenStudy (anonymous):
when you disturb the molecules at its freezing point, turing it to ice
OpenStudy (anonymous):
what about that one?
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OpenStudy (anonymous):
;-)?
OpenStudy (anonymous):
i did that
OpenStudy (anonymous):
was so fun
OpenStudy (anonymous):
put you need pure water to do it
OpenStudy (anonymous):
but
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OpenStudy (karatechopper):
o ok got anything else?
OpenStudy (anonymous):
umm
OpenStudy (anonymous):
a potato clock? lol
OpenStudy (karatechopper):
o thts what i was just looking at! lol what else?
OpenStudy (anonymous):
hmm
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OpenStudy (anonymous):
what kind of compost has an optimum pH level
OpenStudy (karatechopper):
look dude, i am in 7th grade but have to do 9 and above grade projects cuz i am competing but cann i have some easier stuff?
OpenStudy (anonymous):
centrifugal force?
OpenStudy (karatechopper):
what?!
OpenStudy (anonymous):
...?
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OpenStudy (anonymous):
what about this : effectiveness of various decomposers on the nutrient levels of yard waste
OpenStudy (karatechopper):
... since u have done something like this science fair before how about i give u ideas and u tell me what grade level they could be. k?
OpenStudy (anonymous):
ok
OpenStudy (karatechopper):
does the shape of an ice cube affect how fast it can melt?
OpenStudy (anonymous):
5th grade i think
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OpenStudy (karatechopper):
:( ok what about does shoe design affect how high u jump?
OpenStudy (anonymous):
6th grade
OpenStudy (karatechopper):
ugh.. does the amount of sleep affect how fast you run?
OpenStudy (anonymous):
8th grade!!!!
OpenStudy (karatechopper):
for real?!!!
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OpenStudy (anonymous):
wel you can sak others for their opinions too
OpenStudy (karatechopper):
what about do fruits or energy drinks affect how fast you react?
OpenStudy (karatechopper):
ok i will
OpenStudy (anonymous):
7th grade