Answer:
6/8, 9/12, and 15/20
Step-by-step explanation:
just do 3 divided by 4 (3/4) and it equals 0.75 then do each and everyone like 6 divided by 8 (6/8) so it equals 0.75
9514 1404 393
Answer:
16
Step-by-step explanation:
Radii of the same circle are the same, so we have ...
3x -2 = 4x -8
6 = x . . . . . add 8-3x
3x -2 = 3(6) -2 = 16 . . . . the radius of the circle
Multiply original price by 90%
If youre asking how many students are there if theres 5 teachers with a 1:7 ratio its 35
