Answer:
P(B) = 8/12
P(R | B) = 4/11
P(B ∩ R) = 8/33
The probability that the first ball chosen is black and the second ball chosen is red is about 24 percent.
Step-by-step explanation:
I just got it right on edge 2020. Good luck with school!!
<span>△RST is a right triangle because RS¯¯ is perpendicular to RT¯¯ .</span>
It should be a positive 5 not a negative so the error was made at the end because u divide
4 is the nearest integer
as a decimal this number would be 3.5, which would round up to 4.
