Answer:
Step-by-step explanation:
1 13/18
Answer:56/x
Step-by-step explanation:
that is the answer
Answer:
18:54
Step-by-step explanation:
We have to simplify these ratios.
If the most simplified form of the ratios are equal, they are equivalent
3:9

24:54

18:54

Same ratio as 3:9, so 18:54 is equivalent to 3:9
36:81

Answer:
630
Step-by-step explanation:
10 times 21= 210÷2= 105
35×21=735-105=630
It is 0.4 so it should look like this