Physics, 17.08.2019 22:20 sdavis1471
Two groups of seventh graders were tested to compare their speed solving integer problems. one group had calculators, the others didn’t.
1. what is the dependent variable?
2. what is the independent variable?
3. what is the control variable?
Answers: 2
Physics, 22.06.2019 06:30
Which one of the following research methods can show cause and effect
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Physics, 22.06.2019 21:20
Would it be correct to say the doppler effect is the apparent change in the speed of a wave due to the motion of the source? be sure to fully explain your position using at least 3 complete content related sentences.
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Physics, 23.06.2019 01:00
When solid surfaces slide over each other the kind of friction that occurs is called friction
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Two groups of seventh graders were tested to compare their speed solving integer problems. one group...
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