Friday

March 6, 2015

March 6, 2015

Posted by **jess** on Saturday, July 26, 2008 at 10:21am.

make f the subject of the formulae

thank you in advance!

- maths! -
**drwls**, Saturday, July 26, 2008 at 12:01pmCreate a common denominator for the right side

1/f = (v + u)/uv

Then just invert the fractions. (That is an algebraically allowed operation).

f = uv/(u + v)

**Answer this Question**

**Related Questions**

maths - make v the subject of the formulae: v=2v+3u

maths - make the letter in the bracket the subject of the formulae: v=u-3t (t) a...

math - make v the subject of the formulae: V=2v+3u

maths(did i do this right) - write 3x*2+8x-25 in the form a(x+h)*2+k where a,h ...

Math - how would i make r the subject of the formulae: w=ar/R-r

Math - How would I make z the subject of the formulae: x=y(z-y)/z

12th grade maths - just like to check if ive got these right. if not can you ...

12th grade maths - just like to check if ive got these right. if not can you ...

Math - Make a complete re search project on maths is interconnected with other ...

Maths - change so x is the subject y=2/x and y=-n/x the minus is for the whole ...