Aboater travels 27 miles per hour on the water on a still day. during one particularly windy day, he finds that he travels 42 miles with the wind behind him in the same amount of time that he travels 21 miles into the wind. find the rate of the wind.

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.