Mathematics, 30.11.2021 06:10, pogfrog776
A concrete mix is made by mixing sand, gravel and cement in the ratios 5:3:2. If you wanted a final mixture of 300 kg of concrete, how much sand, gravel and cement do you need?
Answers: 3
Mathematics, 21.06.2019 21:30, gigglegirl5802
Select all the statements that apply to this figure
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Mathematics, 22.06.2019 00:10, iwannabewinston
Which of the following expressions cannot be simplified to x – 2?
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A concrete mix is made by mixing sand, gravel and cement in the ratios 5:3:2. If you wanted a final...
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