Abutterfly flies 1/2 of a foot in 5/6 of a minute (a) how far will the butterfly travel in one minute

What is the result of the following division?

Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).

Caleb and emily are standing 100 yards from each other. caleb looks up at a 45° angle to see a hot air balloon. emily looks up at a 60° angle to see the same hot air balloon. approximately how far is the hot air balloon off the ground? a)44.2 yd. b)63.4 yd. c)73.2 yd. d)89.7 yd.