Solve for A
20:8 :: A:4
A=10
4/7 X 9/10=
36/70=18/35
XTRA points for reducing!
Basic ratio for 20:12 is.....
5:3
5 to the 2nd power equals....
5 X 5 = 25
55 X 47 =
2,585
30:48 :: A:8
A= 5
8/11- 1/2=
5/22
Basic ratio for 33:11 is........
3:1
square root of 16 is.....
4
7, 895 divided by 5 =
1,579
2:3 = 8:A
A= 4
5/6 divided by 10/11=
55/60= 11/12
Xtra for reducing!
32:24
Basic ratio is 4:3
Square root of 100 is
10
300 CM = _____M
3M
A:16 :: 10:32
A=5
8/9 + 1 4/5
121/45= 2 31/45
25:100
1:4
8 to the 2nd power is
8 x 8 = 64
5,000,000KG= _____mg
5,000,000,000,000mg
40:A :: 5:8
A= 64
72/100 X 2/10=
144/1000= 72/500= 36/250= 18/125
XTRA points for reducing
66:22
3:1
18 to the 2nd power equals .......
18 x 18 = 324
1.56789CL = _____L
0.0156789L