Mathematics
18 Online
OpenStudy (anonymous):
(07.04)
Fraction 4 over 5n = Fraction 2 over 3. n = ___?
Fraction 2 over 15
Fraction 5 over 6
1Fraction 1 over 5
1Fraction 7 over 15
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OpenStudy (igreen):
\(\dfrac{4}{5n} = \dfrac{2}{3}\)
Cross multiply.
4 * 3 = 5n * 2
OpenStudy (anonymous):
its acualy \[\frac{ 4 }{ 5 }n\]
OpenStudy (anonymous):
No it isn't...
OpenStudy (anonymous):
Don't take advice from people who can't spell.
OpenStudy (anonymous):
yes it is
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OpenStudy (igreen):
. . .
OpenStudy (anonymous):
Prove it.
OpenStudy (igreen):
Multiply 4 * 3
OpenStudy (anonymous):
it is just saying this is my q i should know what one of the numbers are
OpenStudy (anonymous):
12
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OpenStudy (igreen):
Ohhh
OpenStudy (igreen):
Nvm
OpenStudy (anonymous):
Only listen to iGreen. He's the math champion.
OpenStudy (igreen):
So this is the question?
\(\dfrac{4}{5}n = \dfrac{2}{3}\)
OpenStudy (anonymous):
and you do not know how to spell constantinople when you were in kinagarden so i do not wana her it
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OpenStudy (igreen):
@OpiGeode Um..are you being sarcastic..?
OpenStudy (anonymous):
No.
OpenStudy (anonymous):
Don't listen to the stuff pinkie pie says, it doesn't mean anything.
OpenStudy (anonymous):
and yes that is the question
OpenStudy (anonymous):
He/she is giving out wrong answers.
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OpenStudy (anonymous):
i am standing here
OpenStudy (anonymous):
this is my question
OpenStudy (anonymous):
and i am a girl
OpenStudy (anonymous):
and that was not the answer that was one part of the question
OpenStudy (anonymous):
@OpiGeode
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OpenStudy (anonymous):
@iGreen so can you write out the equation again correctly for me right now thats the only way i can funktion.
OpenStudy (igreen):
Okay, well we have to divide 4/5 to both sides, or multiply by 5/4.
\(\dfrac{2}{3} \times \dfrac{5}{4} \rightarrow \dfrac{2 \times 5}{3 \times 4}\)
OpenStudy (anonymous):
@iGreen
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
20
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OpenStudy (anonymous):
wait
OpenStudy (anonymous):
\[\frac{ 10 }{ 12 }\]
OpenStudy (anonymous):
/2
OpenStudy (anonymous):
5 over 6
OpenStudy (anonymous):
@iGreen
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OpenStudy (igreen):
Yep, you got it.
OpenStudy (anonymous):
ok