Mathematics, 15.11.2019 13:31 rm3582317
Laticia randomly selected 25% off the seventh grade students and her school and ask them their favorite season of the students surveyed 51 chose summer as their favorite season based on the data what is the most reasonable prediction of the number of seventh-grade students in high school who would choose summer as a favorite season
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Mathematics, 21.06.2019 20:00, Chen5968
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
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Mathematics, 22.06.2019 01:10, abadir2008
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
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Laticia randomly selected 25% off the seventh grade students and her school and ask them their favor...
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