Answer:
$12.15/3
3 games
$4.05
It would cost $4.05 per game.
Step-by-step explanation:
Answer:
8/56
Step-by-step explanation:
Add up all other marble colors then find the difference from the total.
Step-by-step explanation:
N:2 = 15:5
N\2 = 15\ 5
Now cross multiply,
5N = 30
N = 6
diagonal = 9√2 ≈ 12.73
the diagonal splits the square into 2 right triangles with the hypotenuse being the diagonal of the square
using Pythagoras' identity
d = √(9² + 9²) = √162 = 9√2 ≈ 12.73 ( to 2 dec. places )
