Tim randomly asked 30 students who they planned to vote for in the upcoming class election. From his results, he determined about 66 and 2/3% planned to vote for Kelly. Based on his prediction, how many of the 30 students he interviewed planned to vote for Kelly?

What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.

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

The difference between the measures of two complementary angles is 14. find the measure of both angles.