Mathematics
20 Online
OpenStudy (anonymous):
Last 2 whoop whoop!
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OpenStudy (anonymous):
Vocaloid (vocaloid):
there are 8 fluid oz in 1 cup, so divide 54/8 and simplify
OpenStudy (anonymous):
1 fl oz = 0.1182941 c so 54*0.1182941 = c
OpenStudy (anonymous):
I got 6.75 when I divided 54 by 8
OpenStudy (anonymous):
that is one of your answer possibilities
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Vocaloid (vocaloid):
oh, well, haha I should have been a bit more clear
OpenStudy (anonymous):
\[6\frac{ 3 }{ 4 }\]
Vocaloid (vocaloid):
^ yeah, that
OpenStudy (anonymous):
Oh ok lol
OpenStudy (anonymous):
Last one. Ready when you are.
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Vocaloid (vocaloid):
anyway, for the last one you just wanna subtract
2 and 3/4 minus 1 and 1/6
convert both to improper fractions first
OpenStudy (anonymous):
So 11/4 - 7/6?
Vocaloid (vocaloid):
yeah, now do the LCD thing
OpenStudy (anonymous):
12. So 11/12 - 7/12 = 4/12
OpenStudy (anonymous):
no
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Vocaloid (vocaloid):
remember to change the numerators too
OpenStudy (anonymous):
you had the right denominator but you forgot to multiply the numerators
OpenStudy (anonymous):
7 times 11?
Vocaloid (vocaloid):
uh, not quite
OpenStudy (anonymous):
no 4*3 = 12 so 11*3 =
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OpenStudy (anonymous):
33
OpenStudy (anonymous):
and 2*6 = 12 so 7*2 =
OpenStudy (anonymous):
14
OpenStudy (anonymous):
+2
OpenStudy (anonymous):
ya 14
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OpenStudy (anonymous):
so now it's 33/12 - 14/12
OpenStudy (anonymous):
sorry 19/12?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
\[1\frac{ 7 }{ 12 }\]
OpenStudy (anonymous):
I got 19/20!!!!!!!!!!!!!! Thxx soooooooo much @Vocaloid Also thx @Lily2913
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Vocaloid (vocaloid):
darn, I wonder which one I missed lol :P
Vocaloid (vocaloid):
but congrats anyway ^_^
OpenStudy (anonymous):
gratz! good luck with your future quizzes. @Vocaloid hahaha
OpenStudy (anonymous):
The one I missed I forgot to change so that was my fault