Answer:
1/9
Step-by-step explanation:
1/3*1/3=1/9
Answer:A
Step-by-step explanation:
We have been given that :-
The length of a parasite in experiment A is 
The length of a parasite in experiment B is 
Let us write the the length of the parasite in experiment A in the exponent of -3.

Clearly, the length of parasite in experiment A is greater than the length of parasite in experiment B.
The difference in the length is given by


Therefore, the length of the parasite in experiment A is
inches greater than the length of the parasite in experiment B.
13y-2b=15y
2b=2y
2b=2y
2b=2y
Answer:
18/2 : 9
Step-by-step explanation: