Asurvey with a two-point scale was conducted in an organization. it concluded that 85% of the respondents were unsatisfied with the career guidance they were provided. if 2,000 people participated in the survey, people were satisfied with the career guidance.

Which is the completely factored from of xy^3-x^3y

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Is the figure congruent? yes or no?