Robert says his better long jump was about 1 foot farther than mays better long jump is he correct

mays jumps : 4 2/3 and 4 3/4

robert jumps : 6 1/12 and 5 2/3

No Robert is not correct because his better long jump was 1.33 foot farther than May's better long jump.

Step-by-step explanation:

Mays jumps

(i)

=>

=>

=>4.667

(ii)

=>

=>

=>4.75

May's better long jump is

Robert jumps :

(i)

=>

=>

=>6.08

(ii)

=>

=>

=> 5.66

Robert's better long jump is

Now the difference between Robert's better long jump and May's better long jump is

=>

=>

=>

=>6.08 - 4.75

=> 1.33

ddsf

step-by-step explanation:

dfs

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80