![subject](/tpl/images/cats/mat.png)
Mathematics, 16.04.2020 02:04 kaylaamberd
A metal alloy weighing 4 kg and
containing 90% gold is melted and mixed
with 1 kg of a different alloy which
contains 30% gold. What percent of the
resulting alloy is gold?
A) 78% B) 90%
C) 32% D) 50%
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
You know the right answer?
A metal alloy weighing 4 kg and
containing 90% gold is melted and mixed
with 1 kg of a d...
containing 90% gold is melted and mixed
with 1 kg of a d...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 22:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 10.02.2021 22:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 22:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 10.02.2021 22:00
![Konu](/tpl/images/cats/en.png)
English, 10.02.2021 22:00
![Konu](/tpl/images/cats/mkx.png)
Arts, 10.02.2021 22:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 22:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 22:00