Thursday

April 24, 2014

April 24, 2014

Posted by **Sha** on Monday, November 10, 2008 at 6:51pm.

- math -
**economyst**, Wednesday, November 12, 2008 at 9:02amAssuming there is no change in productivity..

In one hour, Thomas does 1/4=25% of the job, while Julia does 1/6=16.66%. Combined they would do 25%+16.66% = 41.66% of the job in 1 hour. So, 1/.4166= 2.4 hours

**Related Questions**

Algebra - Thomas can do a job in 4 hours. Julia can do the same job in7 hours. ...

Algebra II - Thomas can do a job in 4 hours. Julia can do the same job in 6 ...

math - Tomas can do a job in 4 hours. julia can do the same job in 6 hours. how ...

math - if you do a job in 4 hours, and your friend can do the same job but in 6 ...

Math - Barry can do a certain job in 3 hours, whereas it takes Sanchez 5 hours ...

college algebra word problem - Wayne can do a job in 6 hours, while Susan can do...

elementary and intermediate algebra - Barry can do a certain job in 9 hours, ...

math - Mary can clean the house in 6 hours. Her younger sister Ruth can do the ...

math - 8 workers together at the same rate finished a painting job in 5 hours. ...

math - Sam can do a job in X hours. Denise can do the same job in x+2 hours. How...