Mathematics, 22.04.2021 19:10 LuchaPug
What is the measure of DEF? E 28° 47° D F [Not drawn to scale) O 25° o 750 O 90 O 1059?
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Mathematics, 22.06.2019 01:40
Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect
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Mathematics, 22.06.2019 02:00
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
Answers: 1
What is the measure of DEF? E 28° 47° D F [Not drawn to scale) O 25° o 750 O 90 O 1059?...
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