Friday

March 6, 2015

March 6, 2015

Posted by **cleondra** on Sunday, August 12, 2012 at 6:33pm.

- pharmacy math -
**DrBob222**, Sunday, August 12, 2012 at 8:23pmI saw a post by Mathmate that works these easier than an algebra solution.

............2%.......4%.........5%

difference........2.......1

So you take 1 part of 2% and 2 parts of 5% to make 3 parts of 4%.

As an example, if you wish to prepare 300 grams, take 100 g of the 2% and add to 200 g of the 5% to prepare 300 g of the 4%.

**Answer this Question**

**Related Questions**

pharmacy tech. - When using a 2% cream and a 5% cream to produce a 4% cream how ...

pharmacy tech. - When using a 1% cream and a 6% cream to produce a 4% cream, how...

math - When using a 1% cream and a 6% cream to produce a 4% cream, how many ...

chemistry - When using a 1% cream and a 6% cream to produce a 4% cream, how many...

pharmacy calculations - you need to prepare 180g of a 5% cream using 30% stock ...

pharmacy calculations - you need to prepare 180g of a 10% cream using 30% stock ...

pharmacy technician - you need to prepare 180g of a 10% cream using 30% stock ...

pharmacy math - Prepare 180 g of Lotrimin 0.05% cream. In stock, you have 200 g ...

pharmaceutical math - You need to prepare 180g of a 10% cream using 30% stock ...

math alligations - you need to prepare 180g of an 5%cream using 30% stock cream ...