For a certain city, the high temperature (in degrees celsius) are plotted against the number of days after the new year. Based on this information, is the high temperature in this city a linear function of the number of days after the new year? Only answer if you do know please

15 points ! ~ see if you know the answer to both you!

Which equation represents h for right triangle abc

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