Time remaining:
Please help!!!!!!!!!!!

label Mathematics
account_circle Unassigned
schedule 0 Hours
account_balance_wallet $5

Sixty ounces of a 50% gold alloy are mixed with 40 oz of a 40% gold alloy. Find the percent concentration of the resulting gold alloy.

Apr 21st, 2015

100x = 60 *.5 + 40 * .4

100x = 30 + 16

100x = 46

x = 46 / 100

x = 0.46

x = 46 %

Apr 21st, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Apr 21st, 2015
...
Apr 21st, 2015
Sep 23rd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer