SOLUTION: A cement mixture calls for 90 pounds of cement for 3 gallons of water. What is the ratio of cement to water?

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Question 875176: A cement mixture calls for 90 pounds of cement for 3 gallons of water. What is the ratio of cement to water?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
90%2F3+=+30
the ratio of cement to water is 30:1