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The graph shows the power consumption for a day in September in San Francisco where P is measured in megawatts and t is measured in hours starting at midnight. (a) What was the power consumption (in MW) at 3 a.m.? MW What was the power consumption (in MW) at 9 p.m.? MW (b) When was the power consumption the lowest? 2 p.m. 4 a.m. midnight 6 p.m. noon When was it the highest? midnight 2 p.m. noon 4 a.m. 6 p.m.

The graph shows the power consumption for a day in September in San Francisco where P is measured in megawatts and t is measured in hours starting at midnight. (a) What was the power consumption (in MW) at 3 a.m.? MW What was the power consumption (in MW) at 9 p.m.? MW (b) When was the power consumption the lowest? 2 p.m. 4 a.m. midnight 6 p.m. noon When was it the highest? midnight 2 p.m. noon 4 a.m. 6 p.m.

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The graph shows the power consumption for a day in September in San Francisco where P is measured in megawatts and t is measured in hours starting at midnight. (a) What was the power consumption (in MW) at 3 a.m.? ◻ MW What was the power consumption (in MW) at 9 p.m.? ◻ MW (b) When was the power consumption the lowest? 2 p.m. 4 a.m. midnight 6 p.m. noon When was it the highest? midnight 2 p.m. noon 4 a.m. 6 p.m.

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