Answer:
the perfect cube is [A] 1
It would be great if you provided a question here..!
1/2, 4/8. If in decimal form, you can also do 0.5 or 0.500
<span>"the sum of a number x and 4" is x + 4</span>
Then you divide that sum by 3.
(x + 4)/3
2 miles = 10560 ft.
3333 yards = 9999 ft.
I'm presuming this is supposed to be a ratio so:
10560/9999
or
320/303