Witch number are irrational

A. 11

B. 0151155111555 ...

C.-14

D. 5/7

E. (9.4)

B

Step-by-step explanation:

A, C and D are already in the fraction form so they are rational

E is 9.4 which is also 47/5. That's also rational.

B can not be written in the fraction form, because it's not a recurring decimal. Hence not rational

B ...0151155111555 ...

Step-by-step explanation:

A. 11 integer (rational)

B. 0151155111555 ... non terminating or repeating decimal (irrational)

C.-14 integer (rational)

D. 5/7 fraction (rational)

E. (9.4) 94/10 (rational)