The ratio of boys to girls is 3/5.
Step-by-step explanation:
Perimeter of figure

Answer:
no idea to anybody help him
Answer:
8y + 8x + 0
Step-by-step explanation:
Answer:
Hope this helps!
Step-by-step explanation:
21. 1/1000
22. 1 second
23. 0.16666666666
24. 0.1
25. 0.2
26. 5/48
27. 33.9 kilometers