Answer:
Step-by-step explanation:
red balls=3
blue balls=4
total balls=3+4=7
probability of selecting 3 red balls=3/7 ×2/6×1/5=1/35
selecting 1 red ball=3/7
after selecting there are two red balls and total balls are 6
so now P=2/6
and so on .
Hello there!
the answer is x= 2g/b-2a to the power 2 c
Answer:
<h3>I do not know what some of the words mean but I believe it is c</h3><h3 />
Step-by-step explanation:
Answer:
n = 12.89
Step-by-step explanation:
Add 9.02 + 3.87
Answer:
I m not sure, I can't see
Step-by-step explanation: