yes
1/9=x/18 18=9x 2=x
yes, they are.
It simplifies as a ratio of 1:4
30 to 12 45 to 18
What ratios is equivalent to 9:8
If there is a proportion a/b = c/d, then ad = bc. Examples: 3/4 =? 5/6 3 x 6 =? 4 x 5 18 = 20 False (this is not a proportion) 16/6 =? 8/3 16 x 3 =? 6 x 8 48 = 48 True (this is a proportion)
The ratio for 18/16 would be 9:8.
1/9=x/18 18=9x 2=x
Ratios equall to 9/12 are 3/4, 6/8, 12/16 15/20, 18/24.........
yes, they are.
18/3 = 6/1
2x9=18
It is 7/6.
3 to 4
The spring will stretch 18 cm when a force of 15 N is applied. I have used the simple method of ratios and proportion.
Yes
make an account with over 18 details