Seven masons finish 420 square feet of concrete in 1 day. How many square feet does each mason finish in 5 days?
What will be an ideal response?
300
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Which of the following gear lube viscosity ratings would best suit severe winter conditions?
A. 75W B. 80W-90 C. 80W-140 D. 85W-140
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Which 802.15.4 technology is designed for industrial-automation applications such as process control, equipment and process monitoring, and advanced diagnostics in wired networks?
A. WiGig B. UWB C. 6LoWPAN D. WirelessHART
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Carbon is found in almost every flammable substance.