Louise wants to visit el paso,, phoenix, jacksonville, chicago, san antonio, houston, baltimore, and dallas. if she decides to visit some, all, or none of these cities, how many travel options does she have?

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

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