Matt bought an oven for $30.oo .
This price was 1/4 off the list price.
What was the list price????????? :)
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OpenStudy (anonymous):
if x=list price; (1/4)x=30 so x=120.
OpenStudy (anonymous):
nah. not that
OpenStudy (anonymous):
haha ok well im confused
OpenStudy (anonymous):
it's (1/4)x-x=30
OpenStudy (anonymous):
Hi :)
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OpenStudy (anonymous):
hey JAke!
OpenStudy (anonymous):
helpppp ugh lol
OpenStudy (anonymous):
x-(1/4)x=30
(3/4)x=30
x=40
OpenStudy (anonymous):
oh ok that makes more sense lol thanks josiahh
OpenStudy (anonymous):
10 off 40 is 30 and 10 is 1/4 of 40
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OpenStudy (anonymous):
can i ask another question???
OpenStudy (anonymous):
The perimeter of a rectangle is twice the sum of its length and width. The perimeter is 22 meters and its length is 2 meters more than twice its width. WHAT IS ITS LENGHT???
OpenStudy (anonymous):
these type of questions are so DAMN confusing to me :(
OpenStudy (anonymous):
HARTNN HELP ME :) lol
hartnn (hartnn):
(1/4) x =30
x= 120
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hartnn (hartnn):
oh wait
OpenStudy (anonymous):
no, no second chances here... :)
hartnn (hartnn):
:P
1/4 th off the list price ....
meand 1/4 th of total is discount ?
OpenStudy (anonymous):
lol are you sure lol
OpenStudy (anonymous):
no i dont need help with the first question i need help with the one i posted a few comments up lol
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hartnn (hartnn):
ohh..perimeter?
OpenStudy (anonymous):
YUP lol
hartnn (hartnn):
that is easier
OpenStudy (anonymous):
The perimeter of a rectangle is twice the sum of its length and width. The perimeter is 22 meters and its length is 2 meters more than twice its width. WHAT IS ITS LENGHT???
p=2*(w+l)
l=2+2w
32=2w+2l
2=-2w+l
l=34
OpenStudy (anonymous):
no
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OpenStudy (anonymous):
l=34/3
OpenStudy (anonymous):
no what lol
OpenStudy (anonymous):
the answer should be lenght=34/3
OpenStudy (anonymous):
2 more than twice width @hatnn
hartnn (hartnn):
length = 2 m more than 2width
so l = 2w+2
22= 2(l+w) = 2(2w+2+w) = 6w+4
11=3w+2
3w= 9
w= 3
l=3+2 = 5
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hartnn (hartnn):
now?
OpenStudy (anonymous):
oh snap the perimeter is 22 not 32 haha.
hartnn (hartnn):
sorry. l=2+2w = 2+ 2*3 = 2+6 = 8
hartnn (hartnn):
so length = 8
OpenStudy (anonymous):
oh ok awesome thanks guys you are lifesavers to me right now OMG :):):)
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OpenStudy (anonymous):
hey so does that answer make sense then or is it not 100% correct yet lol
hartnn (hartnn):
length = 8 meters for sure
OpenStudy (anonymous):
AWESOME :)
OpenStudy (anonymous):
nice that was totally correct i just got an A+ YEAH FOR OPEN STUDY HELPERS FOR THE RETARDED BLONDES LOL
hartnn (hartnn):
i too am retarded, but not blonde :P
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OpenStudy (anonymous):
lol i definitely am in you have not yet noticed haha
hartnn (hartnn):
oh, i did ...
OpenStudy (anonymous):
haha
OpenStudy (anonymous):
darnit liz... you still playing that blonde card?!?!?!?