Mathematics, 13.06.2020 00:57 payshencec21

As a part-time contractor, you want to test a new cement mixture for a project. You need 2 3/4 wheelbarrows of sand to make 8 wheelbarrows of concrete. How much sand will you need to make 248 cubic feet of concrete?

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As a part-time contractor, you want to test a new cement mixture for a project. You need 2 3/4 wheel...

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