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A Long Straight River, 36 Meters Wide, Is Flowing at 1

Question 18

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A long straight river, 36 meters wide, is flowing at 1 meter per second. A pollutant is entering the river at a constant rate from one of its banks. As the pollutant disperses in the water, it forms a plume that is modeled by the equation A long straight river, 36 meters wide, is flowing at 1 meter per second. A pollutant is entering the river at a constant rate from one of its banks. As the pollutant disperses in the water, it forms a plume that is modeled by the equation . How wide is the plume 36 meters down river from the source of the pollution? A) meters B) meters C) meters D) meters E) meters . How wide is the plume 36 meters down river from the source of the pollution?


A) A long straight river, 36 meters wide, is flowing at 1 meter per second. A pollutant is entering the river at a constant rate from one of its banks. As the pollutant disperses in the water, it forms a plume that is modeled by the equation . How wide is the plume 36 meters down river from the source of the pollution? A) meters B) meters C) meters D) meters E) meters meters
B) A long straight river, 36 meters wide, is flowing at 1 meter per second. A pollutant is entering the river at a constant rate from one of its banks. As the pollutant disperses in the water, it forms a plume that is modeled by the equation . How wide is the plume 36 meters down river from the source of the pollution? A) meters B) meters C) meters D) meters E) meters meters
C) A long straight river, 36 meters wide, is flowing at 1 meter per second. A pollutant is entering the river at a constant rate from one of its banks. As the pollutant disperses in the water, it forms a plume that is modeled by the equation . How wide is the plume 36 meters down river from the source of the pollution? A) meters B) meters C) meters D) meters E) meters meters
D) A long straight river, 36 meters wide, is flowing at 1 meter per second. A pollutant is entering the river at a constant rate from one of its banks. As the pollutant disperses in the water, it forms a plume that is modeled by the equation . How wide is the plume 36 meters down river from the source of the pollution? A) meters B) meters C) meters D) meters E) meters meters
E) A long straight river, 36 meters wide, is flowing at 1 meter per second. A pollutant is entering the river at a constant rate from one of its banks. As the pollutant disperses in the water, it forms a plume that is modeled by the equation . How wide is the plume 36 meters down river from the source of the pollution? A) meters B) meters C) meters D) meters E) meters meters

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