Question

(i) Find the compound ratio of 5:6 and 2:3.
(ii) Find the mean proportion between 3 and 12.



please help meee​

Answer 1

Answer:

the answer is =10/18

Step-by-step explanation:

5:6*2:3 =5×2

=10

5:6*2:3=6×3

=18

the ans =10:18

I hope it's help you

mark brallient answer plz

and it's fomula is

• a×b : c×d
• a×c :b×d
• it was formula of compound ration
• it's was for three number
• a×b×c : d×e×f
• a×c×e : b×d×f

i hope it's help you

give one like plz

Answer 2

Answer:

1=15:12 , 2=√36

Step-by-step explanation:

1. 5/6=2/3=15:12

2.3/x=x/12 = √36 ans