subject

Mathematics, 11.05.2021 20:20 evelyng58

A metalworker has a metal alloy that is 20% copper and another alloy that is 60% copper. How many kilograms of each alloy should the metalworker combine to create 80 kg of a 52% copper alloy?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:00

15 point ! ~ see if you know the answer to both you!

Answers: 1

question

Mathematics, 21.06.2019 16:30

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

Answers: 1

question

Mathematics, 21.06.2019 16:50

If m 17 27 90 63 ** picture is attached

Answers: 1

question

Mathematics, 21.06.2019 17:00

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Answers: 2

You know the right answer?

A metalworker has a metal alloy that is 20% copper and another alloy that is 60% copper. How many...

Questions

question

Mathematics, 24.04.2020 06:17

What is the x-coordinate of B?...

question

Mathematics, 24.04.2020 06:17

T fewer than the product of 9 and 8...

question

History, 24.04.2020 06:17

What are the Warring City-States...

question

Mathematics, 24.04.2020 06:17

What are some of the physical impacts of isolation?...

question

Mathematics, 24.04.2020 06:18

Question 1 1 pts Calculate the perimeter of the following shape. Include the unit in your answer without a space between the number...

question

Mathematics, 24.04.2020 06:18

Which expressions are equivalent to 22c+33d?...

question

Mathematics, 24.04.2020 06:18

Solve the linear equation for x. –4.8(6.3x – 4.18) = –58.56 x =...

question

Mathematics, 24.04.2020 06:18

How many solutions does the system of nonlinear equations graphed below have?

question

History, 24.04.2020 06:18

Now click on this link to read a summary of the impact of the plan. Drawing on what you have learned in this reading and the previous readings,...

question

Chemistry, 24.04.2020 06:18

Cual es el nombre tradicional para NH2O3??...

question

Business, 24.04.2020 06:18

We use the following data for a test of the equality of variances for two populations at ? = .10. Sample 1 is randomly selected from population 1 and...

question

Physics, 24.04.2020 06:18

A boat, with a mass of 150kg, stars at rest with an acceleration of +1.5 m/s2 when going in the same direction of the current and engine at its fulles...

question

Mathematics, 24.04.2020 06:18

Cosθ=−2√3 , where π≤θ≤3π2 . tanβ=43 , where 0≤β≤π2 . What is the exact value of sin(θ+β) ? Enter your answer, as a...

question

Mathematics, 24.04.2020 06:18

Jord ProblemsLessons 1-1, 1-2football team was at the 38 yard line. In the next three plays.they lose 6 yards, gain 4 yards, and the...

question

English, 24.04.2020 06:18

What were the economic, humanitarian, and diplomatic effects of WWII?...

question

English, 24.04.2020 06:18

How does this passage support the claim that the sugar trade led to the end of slavery in some parts of the world?...

question

History, 24.04.2020 06:18

The Potsdam Declaration issued the ultimatum to Japan that it must surrender immediately to Allied forces submit itself to permanent...

question

Mathematics, 24.04.2020 06:18

2(x + 6) in distributive property expression in expanded form...

question

Mathematics, 24.04.2020 06:18

Answer this plz :(....

question

Mathematics, 24.04.2020 06:18

Answer this plz ....

More questions: Mathematics Another questions

Questions on the website: 13722363