500 in 2:3 is saying that there are five different parts (2 + 3)
This means that 500 needs to be split into five, which is 100.
After that all you need to do is put 2 'sections' on one side and 3 on the other.
For example, 2 : 3 = 2( x 100) : 3( x 100)
= 200 : 300
If it is shaded 1/5 color only 1
When thinking of mode think mode most often
so the easiest why to see which is the most often
occurring number you can put the numbers in order smallest to largest
21,21,21,24,24,25,26,27,27,28,29
now go though the list and see which number showed the most
in this case 21 showed 3 times 24 showed 2 times and 27 showed 2 times
so 21 was shown the most times therefor
21 is the answer
The awnser is 4.2 I hope this helps
L=2w+2
The length is 2 times the width plus two