Math help, anyone?
posted by Anna .
Solve the proportion. Where necessary, round to the nearest hundredth.
Plz help i really need 2 get this in!!
11. 9/10 = x/10
9 ***
90
10
100
12. x/4 = 6/7
168
0.21
28
3.43
13.Write the ratio as a fraction in simplest form.
22:36
14. Write the ratio as a fraction in simplest form.
24 to 20
onefourth
sixfifths
twentyfour over twenty
fivesixths
15. Write the ratio as a fraction in simplest form.
4 out of 12 (1 point)
16. In the population of a particular country, the maletofemale ratio is 46 to 54. Write this ratio as a fraction in simplest form.

11. would seem to me to be 9. It is fairly simply one to trick you.
12. x/4=6/7 multiply 6/7*4/x= 24/4 then simplify to get your answer.
15. 4 of 12 is 4/12 simplify 
12. 7x =24
x = 24/7
13.
22:36 = 11:18
14.
24/20 = 6/5
15.
4:12
= 4/12
= 1/3
16.
46:54 = 23:27
= 23/27 
Help, I don't know this.

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