Answer:
0.368
Step-by-step explanation:
Number of red marbles= 3
Number of blue marbles= 4
Number of green marbles= 7
Total number of marbles= 3+4+7= 14
Let the first ball is taken out to be red
P(R)=
than again a second ball is drawn, number of balls left= 14-1=13
Number of red= 2
P(R)=
Total probability=+
Total probability= 0.368
Hence, the correct answer is 0.368
Answer:
3m +2≤ 53
Step-by-step explanation:
thats just how it goes logically
Answer:
9.42 (sorry if im late)
Step-by-step explanation:
I believe that if you take the radius and multiply it by pi (3.14), you get the circumfrence
3.14 x 3 = 9.42
Answer: 1
Step-by-step explanation:
It's khan so ik the answer, Trust me
Answer:
answer
Step-by-step explanation:
you have to subtract 3b from 3a so the answer is 0.
