One evening the hutch in the garden contains 20 pregnant rabbits. The hutch is insecure and each rabbit has chance of 1/2 of escaping overnight. The next morning each remaining rabbit gives birth to a litter, each mother having a random number of offspring with the Poisson distribution, parameter 3 (this is a very unlikely tale). Assuming as much independence as necessary, determine the probability generating function of the total number of offspring. Recall that if Z - Poisson(2), then Gz(s) e/(0-1) and if 2 - Binomial(n, P), then Gr(s) = (2+ps)".

associative property hopes this ! : )

step-by-step explanation:

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

the answer is c.

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !