Julianne Valade
Thursday, November 10, 2011
An alloy of metal is 25% copper. Another alloy is 50% copper. How much of each alloy should be used to make 1?
An alloy of metal is 25% copper. Another alloy is 50% copper. How much of each alloy should be used to make 1000 grams of an alloy that is 45% copper?
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment