p ( first marble red ) = 4/22
p ( second marble green ) = 7/22
Since total number of marbles r 22, then the denominator is 22 also. When Jonathan puts back the red marble aft the first round, this means with replacement so there's no change in denominator for the second round.
Answer:
r = 8
Step-by-step explanation:
7 + 8 = 15
so r = 8!
Answer:
a^2+B^2=c^2
Step-by-step explanation:
Answer:
Well the first digit of the quotient for 6,139 / by 153 can go in between 1 and 3
Step-by-step explanation:
I hope this helps now have a good and blessed day
Step-by-step explanation:
this is too
I need to use paper please
