Yes it is. When you simplify the girls ratio( 12:30 by 6)you'll get 2:5. When you simplify the boys ratio( 16:40 by 8)you'll get 2:5. So it is the same ratio.
Question 14
5 : 8
1.5 : x

Answer : Actual length = 2.4m
Question 15
5 : 8
x : 20

Answer : Actual length = 12.5m
Hope this helps. - M
Answer:
um
Step-by-step explanation:
Answer:
god is the answer to everything
Step-by-step explanation:
god
Answer:
Jeff is 15 years younger than Joe who is 10
Step-by-step explanation: