Ratio and proportion practice
1 answer:
Let’s put this into a proportion.
4/40=x/50
Remember it says solve using unit rates so we can simplify 4/40 to 1/10
1/10=x/50
Now we can cross multiply.
10·x = 1·50
10x=50
X=5
Hope that helped!
You might be interested in
4*3.5 =14.0
......................
88/8=11.
So multiply 4 by 11.
4x11=44
So the ratio is 88:44.
There are 44 girls at the dance
---
hope it helps
Answer:
55000×100/90
61,111.111