SOLUTION: A tank contains 40,000 pounds of sand. The tank also contains 10,000 pounds of water. What percentage of the mixture in the tank is water?

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Question 718775: A tank contains 40,000 pounds of sand. The tank also contains 10,000 pounds of water. What percentage of the mixture in the tank is water?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
The percentage in words is:
[( pounds of water ) / ( pounds of sand + water )] x 100
+%28+10000+%2F+%28+10000+%2B+40000+%29+%29%2A100+
+%28+1+%2F+%28+1+%2B+4+%29+%29%2A100+
+100%2F5+=+20+
20% of the mixture is water