Mathematics, 20.11.2021 14:00 EstevanOtero7361
Alberto sanded a wooden floor with his electric sander at a constant rate. Suppose he sanded 40 1/2 square feet of floor in 3/5 hours. How large an area would he have sanded in 1 hour?
A. 48 3/5 square feet in 1 hour
B. 67 1/2 square feet in 1 hour
C. 76 1/2 square feet in 1 hour
D. 80 1/2 square feet in 1 hour
Answers: 3
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Alberto sanded a wooden floor with his electric sander at a constant rate. Suppose he sanded 40 1/2...
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