Geography, 02.07.2019 19:50 kfnldkl1782
What type of economy is often found in communist or socialist system
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Geography, 22.06.2019 07:00
Explain why components that are naturally found in air can be considered air pollutants.
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Geography, 22.06.2019 19:00
Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.
Answers: 2
Geography, 22.06.2019 19:10
One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.
Answers: 3
Geography, 22.06.2019 19:20
The formation of the planet uranus is estimated to have occurred approximately when?
Answers: 3
What type of economy is often found in communist or socialist system...
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