Who invented the steam engine
pls help...
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Social Studies, 21.06.2019 22:30
An economic term that describes happiness and its hard to measure in numbers is
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Social Studies, 22.06.2019 05:00
50 points in at least two paragraphs, discuss the differences between the principles of republicanism and democracy. explain whether you think the united states is more of a republic or a democracy. refer to at least one example from the constitution.
Answers: 2
Social Studies, 22.06.2019 10:30
According to the federal regulations, which of the following studies meets the definition of research with human subjects? a study of twenty 4th grade classrooms in which researchers ask the schools to systematically vary the time of day reading is taught, and collect weekly assessments of reading comprehension for each child over a three-month period.the collection of data, by a playground designer hired by the superintendent of schools, about the physical dimensions of school playgrounds, presence of fencing, and the kinds of equipment currently provided.a feasibility study for implementing a year-round school program, focusing on economic issues such a facilities utilization and transportation costs.an analysis of aggregate data comparing statewide high school graduation rates provided by the state department of public instruction, using county tax information.
Answers: 2
Mathematics, 23.11.2019 16:31
Mathematics, 23.11.2019 16:31
Computers and Technology, 23.11.2019 16:31
English, 23.11.2019 16:31
Biology, 23.11.2019 16:31
Social Studies, 23.11.2019 16:31
Mathematics, 23.11.2019 16:31