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To create a dental mold, a dentist must add 45 milliliters of water to 100 grams of plaster. How much water should be added to 250 grams of plaster?
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To create a dental mold, a dentist must add 45 milliliters of water to 100 grams of plaster. How much water should be added to 250 grams of plaster?

User Querenker
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1 Answer

2 votes
let the amount of water is x
45/100 = x/250
x =112.5 ml

User Benjamin Trent
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