Suppose a city with population 800,000 has been growing at a rate of 8% per year. If this rate continues, find the population of this city in 24 years. The population in 24 years will be approximately (Round to the nearest whole number as needed.)

An engineer designs a roller coaster so that a car travels horizontally for 162 ft, then climbs 127 ft at an angle of 31.0° above the horizontal. it then moves 127 ft at an angle of 46.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer

Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?