83.2k views
0 votes
A metalworker has a metal alloy that is 15% copper and another aloy that is 60% copper. How many kilograms of each alloy should the metalworker combine to create 100 kg of a 51% copper alloy?

The metalworker should use ____ kilograms of the metal alloy that is 15% copper and ____ kilograms of the metal alloy that is 60% copper.

1 Answer

3 votes
Inches and the other one is kilometers
User Melounek
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories