Mathematics, 02.06.2021 17:30, Darakeji419
Three alloys of copper and silver contain 35% pure silver, 55% pure silver, and
60% pure silver, respectively. How much of each type should be mixed to
produce 2.5 kilograms of an alloy containing 54.4% silver, if there is to be 0.5
kilogram more of the 60% alloy than the 55% alloy?
_kg of the 35% alloy
_kg of the 55% alloy
_kg of the 60% alloy
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:00, thegreentnt5025
1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:
Answers: 2
Mathematics, 22.06.2019 00:30, winterblanco
Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28
Answers: 1
Mathematics, 22.06.2019 01:20, masseyboy428
Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0)
Answers: 2
Do you know the correct answer?
Three alloys of copper and silver contain 35% pure silver, 55% pure silver, and
60% pure silver, re...
Questions in other subjects:
Mathematics, 03.02.2021 05:50
English, 03.02.2021 05:50
Mathematics, 03.02.2021 05:50
Mathematics, 03.02.2021 05:50
Health, 03.02.2021 05:50
Advanced Placement (AP), 03.02.2021 05:50
