![subject](/tpl/images/cats/mat.png)
Mathematics, 06.09.2020 14:01 mikaydat
A metallurgist needs to make 12 oz. Of an alloy containing 45% copper. He is going to melt and combine one metal that is 30% copper with another metal that is 50% copper. How much of each should he use?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:40, harleyy6802
What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00, zahriamarie10
Match each expression with its simplified form.
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00, carolhubble
The balance of susu's savings account can be represented by the variable b. the inequality describing her balance b > $30 . which could be a solution to the inequality?
Answers: 2
You know the right answer?
A metallurgist needs to make 12 oz. Of an alloy containing 45% copper. He is going to melt and combi...
Questions in other subjects:
![Konu](/tpl/images/cats/mkx.png)
Arts, 29.10.2020 18:30
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/ap.png)
Advanced Placement (AP), 29.10.2020 18:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 29.10.2020 18:30
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 29.10.2020 18:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 18:30