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Social Studies, 22.06.2019 13:30
In ancient egypt, the pharaoh collected from the peasant farmers. a. oil b. gold c. lumber d. taxes
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Social Studies, 22.06.2019 18:40
Which statement is a good description of a model? a) models are a description of nature based only on one or two variables. b) models are testable ideas but they are not very to most people. c) models are a description of nature that predicts more accurately than real events. d) models are an approximiation of a real system that omits all but most essential variables in a system.
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Why did columbus sail west across the atlantic ocean?...
Mathematics, 26.06.2020 23:01