3mayagirls 3mayagirls
  • 23-09-2022
  • Mathematics
contestada

A metallurgist has one alloy containing 35% copper and another containing 60% copper. How many pounds of each alloy must he use to make 47 pounds of a third alloy containing 42% copper? (Round to two decimal places if necessary.)

Respuesta :

Otras preguntas

Assume that you are a member of a special interest group that wants to raise taxes on certain items. Who would you present your idea to if you wanted it to be p
diketahui luas permukaan kubus 864 cm2. perbandingan rusuk kubus dan p balok 3 : 4 perbandingan p l dan tinggi 4:3:2 luas permukaan balok adalah
Why do you think all the Israeli- Palestinian accords ultimately have failed?
Round 34.678 to the nearest tenth.
2- Why Should Policymakers Think About Incentives?
at the yalta conference of 1945 the military situation favored Roosevelt Churchill Eisenhower Stalin
What is a type of questioning that encourages students to think for themselves?
which state of matter is water vapor
How do I give proper documentation. ex: If I were writing a paper and needed to say were I got my info from. (I got it online)
Why do you think all the Israeli- Palestinian accords ultimately have failed?