![subject](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 08:10 LarryJoeseph
A metalworker has a metal alloy that is 30% copper and another alloy that is 70% copper. How many kilograms of each alloy should the metalworker combine to create 60 kg of a 62% copper alloy?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:10
Line cd passes through points c(1, 3) and d(4, –3). if the equation of the line is written in slope-intercept form, y = mx + b, what is the value of b? –5 –2 1 5
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:10
Upstream: 1.04 = x – y downstream: 2.08 = x + y aro can paddle at a speed of miles per hour. the river’s speed is miles per hour.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 06:00
45(x-7)=90 what would the value of c on this equation be?
Answers: 1
You know the right answer?
A metalworker has a metal alloy that is 30% copper and another alloy that is 70% copper. How many...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 30.01.2020 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 30.01.2020 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.01.2020 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 30.01.2020 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 30.01.2020 22:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.01.2020 22:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.01.2020 22:50