Frank can mow his yard in 45 minutes, but joe can mow his yard, which is 40% larger than frank's, in an hour. how long would it take them, working together, to mow both lawns? express your answer as mm: ss, where mm is the number of minutes and ss is the number of seconds, rounded to the nearest whole number, it would take them.

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough