billy

5 Questions
1 Answers

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566

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FACTORISATION

The area of a rectangle sheet of steel is 35m^2. If the width is 2 metres shorter than the length, use factorisation to find the 2 dimensions.

appreciate the help

billy Jan 12, 2015

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481

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kirchoffs current law - SOMEONE PLEASE HELP ME

the following equations are found for currents in the circuit---
kirchoffs current law when applied to a circuit - find the values for current I^1 and I^2
27= 1.5I^1 +8(I^1-I^2)
-26= 2I^2-8(I^1-I^2)

:( read more ..

physics

billy Jan 9, 2015

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605

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The laws of log (last question - 2 equations) wrote out

log^a3 + log^a8 - log^a2 as a single logarithms

solve 2^(x+1) = 3^x to 2 d.p.
any help will be appreciated read more ..

billy Jan 9, 2015

0

761

1

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Kirchoffs current law question ( will appreciate your help) this is the hardest part of my assignment!

physics

billy Jan 9, 2015

+17

+5

thanks bro u legend!

billyJan 6, 2015