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secondary 2 | Maths
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Pls help with Q6, thk
Date Posted: 3 years ago
Views: 192
If L and B are in inverse proportion, L = k/b.
Sub L= 30 and b = 4 into the equation and you will get k = 30 x 4 =120.
The equation is L=120/b.
Sub L= 10 into this eqn,
10 = 120/b
b=120/10 = 12.
Sub L= 30 and b = 4 into the equation and you will get k = 30 x 4 =120.
The equation is L=120/b.
Sub L= 10 into this eqn,
10 = 120/b
b=120/10 = 12.
Thank a lot
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