Answer:

Step-by-step explanation:
Given
Peter hits
Mary hits
Required
The probability that Mary wins
From the question, we understand that Peter throws the first.
If Mary is to win, then Peter has to lose his throw
Using the complement rule, the probability that Peter misses is:

So, the probability that Mary wins is:

This gives:

D'ou know the area of a circle?
D=325. u multilply 5 times 65 and thats the answer u get
Answer:
A Square plus B square equals
Step-by-step explanation:
T
Firstly we are looking for two variables x,y so that we need two formulas .
the second formula is missing