Answer:
Step-by-step explanation:
Answer:
2x + 1
Step-by-step explanation:
Well you can get side for the left shape is 2x
And the side for the right one is 1
Add them together: 2x + 1
Answer:
Step-by-stepidf explanation:
Answer:
1 ÷ 11
Step-by-step explanation:
The computation is shown below:
let us assume the yellow cubes be x
So, blue cubes be 2x
And, green cubes be 2x (4) 8x
Now the ratio is
Yellow: Blue: green
x:2x:8x
1:2:8
Now the probability of yellow cubes is
= 1 ÷ (1 + 2 + 8)
= 1 ÷ 11