Mathematics, 05.12.2021 06:00 nataliellamas56
Studying a group of children from first grade through high school to see the effect of pre-schooling on educational success would be which
type of study?
a
longitudinal
cross-sectional
Ос
natural observation
Od
experimental
Answers: 2
Mathematics, 21.06.2019 20:30, catcatscats122
Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)
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Mathematics, 21.06.2019 20:30, kelseybell5522
Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?
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Mathematics, 22.06.2019 00:00, jhenifelix
Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.
Answers: 1
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