SOLUTION: An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing
110
grams of an alloy containing
16%
copper with
210
grams of an alloy containing
64%
Algebra.Com
Question 932205: An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing
110
grams of an alloy containing
16%
copper with
210
grams of an alloy containing
64%
copper
(a) How many grams of copper are in the resulting mixture?
(b) What percentage of the resulting mixture is copper?
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
grams of copper are in the resulting mixture:
---
100*0.16 + 210*0.64 = 150.4 g
---
percent copper in the resulting mixture:
---
150.4/(100 + 210) * 100 = 48.52%
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Convert fractions, decimals, and percents:
https://sooeet.com/math/fraction-decimal-percent.php
---
Calculate and graph the linear regression of any data set:
https://sooeet.com/math/linear-regression.php
RELATED QUESTIONS
An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing 56 grams... (answered by josgarithmetic,ikleyn)
An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing 100 grams (answered by TimothyLamb,ankor@dixie-net.com)
An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing
200... (answered by Cromlix)
An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing 140 grams (answered by Boreal)
An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing
100... (answered by josgarithmetic)
An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing 60 grams... (answered by josmiceli,NeedTrigHelp)
An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing
100... (answered by Alan3354,ikleyn)
An alloy is a mixture of metals suppose that a certain alloy is made by mixing 100 grams... (answered by Edwin McCravy)
An alloy is made by melting and combining two or more metals. A metalsmith has two... (answered by ikleyn,greenestamps)