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Uploaded by khanacademy on Nov 22, 2007
Problems 15-16 on page 475
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@panda00303, do you can see SV = QV - QS?
QS + SV = QV
SV = QV - QS (Subtract QS to both sides)
SV/QV = (QV - QS)/QV = QV/QV - QS/QV = 1 - 1/3 = 2/3
Does this help see number 15 better? If not, message me.
cma6math 2 years ago
Number 15 seemed a little bit complicated with the method you were using.
panda00303 3 years ago
thank you
Nandine2 4 years ago
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@panda00303, do you can see SV = QV - QS?
QS + SV = QV
SV = QV - QS (Subtract QS to both sides)
SV/QV = (QV - QS)/QV = QV/QV - QS/QV = 1 - 1/3 = 2/3
Does this help see number 15 better? If not, message me.
cma6math 2 years ago
Number 15 seemed a little bit complicated with the method you were using.
panda00303 3 years ago
thank you
Nandine2 4 years ago