Steve can complete the 100m dash in 10 seconds while paul can run it in 12 seconds. how does steve's time compare to paul's?
a. steve is 5∕6 as fast as paul
b. steve is 5∕6 slower than paul
c. steve is 1∕2 as fast as paul
d. steve is 1∕2 slower than paul
a survey in which 400 people were asked to identify the tv channel on which they preferred to watch the evening news.
how many more people preferred wwcn with 41% than wanr with 22%?
a. 164
b. 76
c. 236
d. 68

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

In the diagram of circle o, what is the measure of zabc?

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