Answers about Hot Air Balloons > 자유게시판

Erwin Evangelista, of Quezon City, took home the Guiness' record for the "World's Longest Dribble". He dribbled for Mesum 45 hours, 10 minutes and 22 seconds. Nonstop
Read more









Math and Arithmetic



+1









If A hot air balloon begins at his decent at a rate of 12 feet per minute how long will it take for the balloons elevation to change by -315 ft?


Asked by Wiki User



327