View the step-by-step solution to:

Question

How many pounds of a 20% copper alloy must be mixed with 600 lb of a 30% copper alloy to make

a 27.5% copper alloy?

Top Answer

200 many pounds of a20%copper alloy must... View the full answer

20200211_112652.jpg

Let the amount of 20% Copper alloy
OV
since, 20 % of copper alloy in
alloy
mixed with 600 16 Fa 30 % copper
so, we Fel
20 2 + 30 x 600
100
total amount of copper alloy
0 6 (2 + 60 0 ) 26
and 27.5 %...

Sign up to view the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question