![subject](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 08:00 Naysa150724
Me with this question and explain why the answers is that.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Tom drove 206 miles in 3.9 hours. estimate his average speed.
Answers: 2
![question](/tpl/images/cats/mat.png)
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
Answers: 1
You know the right answer?
Me with this question and explain why the answers is that....
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.05.2020 02:05
![question](/tpl/images/cats/istoriya.png)
History, 21.05.2020 02:05
![question](/tpl/images/cats/istoriya.png)
History, 21.05.2020 02:05
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 21.05.2020 02:05
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.05.2020 02:05
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 02:06
![question](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 02:06
![question](/tpl/images/cats/istoriya.png)
History, 21.05.2020 02:06
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.05.2020 02:06
![question](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 02:06
![question](/tpl/images/cats/istoriya.png)
History, 21.05.2020 02:06
![question](/tpl/images/cats/biologiya.png)
Biology, 21.05.2020 02:06
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 02:06