A sample of asphalt plant mix weighs 551.50 grams. The aggregate, less the bitumen, weighs 514.00 grams. What is the percentage of bitumen based on the dry-aggregate weight? (Round to the nearest tenth) A. 7.3 B. 6.8 C. 5.9 D. 3.6
Added by Jonathan S.
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Step 1: Calculate the weight of the bitumen by subtracting the weight of the aggregate from the total weight of the asphalt plant mix. Show more…
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