Mrs.cooper painted 1/3 of her wall in 3/4 hour if she works at the same rate what portion of the wall will she paint in one hour
1 answer:
You might be interested in
First half: 30 miles per hour for 20 miles. Time taken:
Second half: 12 miles per hour for 20 miles. Time taken:
In total, he traveled 60 (30+30) miles in 4 hours (1.5+2.5), for an average speed of