Metropolitan areas is shown. Construct a frequency 12. The number of unhealthy days in selected U. S.
23 1 1
distribution with 7 classes. (The data in this exercise will
be used in Exercise 22 in Section 3–2.)
61 88 40 5 12
12 18
6 81 50 21 0
27 5 13 0 24
5 1 32 12 23 93
38 29 16 0
1 22 36
Source: N. Y. Times Almanac.

Select all the expressions that will include a remainder.

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

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