Andy flew his model airplane at full speed straight into the wind for 10 seconds before turning it around and flying with the wind for 5 seconds, again at full speed. The plane flew 50 yards on the way out and 45 yards on the way back. How fast was the wind blowing that day in yd/sec? A.
2 yd/sec
B.
5 yd/sec
C.
6 yd/sec
D.
7 yd/sec

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.

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !