4; enlargement !! hope this helps
First, take off 4 feet of Stacy's rope, which is 19. (23-4=19). Then, divide 19 by 3. It should equal 6.3...
whelp the answer to your question, the one you put up at least is 16.333 going on infinitely or 16 and 1/3
First you would do -30x5 which equals -150 then 2-150 equals -148
Probability of having a girl: 1/2
Probability of having another girl right after: 1/2
Probability of having a boy right after: 1/2
Then another boy: 1/2
And a third boy: 1/2
To find compound probabilities, just multiply them together.