Acomputer takes 12 min to download a 48 min movie. how long will it take to download a 2.5 hour movie? how do i do this?

37.5 minutes

Step-by-step explanation:

48/12 = 4 (for every 1 minute, 4 minutes of movie is downloaded.

change 2.5 hours to minutes = 60+60+30 = 150 minutes

150/4 = 37.5 minutes to download the 2.5 hour movie

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

the answer is 489

step-by-step explanation: