Mathematics, 11.06.2020 06:57, snikergrace
Mark is making concrete. Concrete is made by mixing cement, sand and gravel in the ratio 1:2:3. Mark wants to make 600kg of concrete. How much sand does Mark need
Answers: 2
Mathematics, 20.06.2019 18:04, 2022rickskyye
Classify each polynomial by its degree and by its number of terms.
Answers: 1
Mark is making concrete. Concrete is made by mixing cement, sand and gravel in the ratio 1:2:3. Mark...
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