Thursday

December 18, 2014

December 18, 2014

Posted by **Keira** on Saturday, June 27, 2009 at 11:33am.

How did you come up with 20.25 to divide by 20?

- Math (Reiny) -
**Writeacher**, Saturday, June 27, 2009 at 11:37amKeira, you really need to learn to spell Reiny's name correctly!!

- Math (Reimy) -
**Reiny**, Saturday, June 27, 2009 at 12:08pmPlease don't start a new posting for each reply, stay in the same thread.

This saves me the time to go back and find the posting which deals with the above.

I think our equation was y = 20/x^2 and you wanted y when x = 4.5

what is (4.5)^2 ??

then what is 20/(4.5)^2 ??

**Answer this Question**

**Related Questions**

For Reimy - Math (Reimy) - Reiny, Thursday, June 25, 2009 at 4:46pm You are ...

Math (Reimy) - Yes i get it now thanks ALOT and no i dont play pool so i had no ...

math - round result to two decimal places...the answer i have is: 7.023 so two ...

math - how do u mutiply decimals and how do u make a decimal into a fraction do ...

math - average of rainfall reno-0.19mm sahara-0.17mm mojave 0.1mm tempe-0.24 ...

Physics - A steel bar has a rectangular cross section measuring 1.000cm by 2....

Physics - A steel bar has a rectangular cross section measuring 1.000cm by 2....

Physics(Stress&Strain) - A steel bar has a rectangular cross section measuring 1...

Physics (Stress & Strain) - A steel bar has a rectangular cross section ...

Physics - A steel bar has a rectangular cross section measuring 1.000cm by 2....