Answer:
$6
Step-by-step explanation:
Answer: C. 38.47 m2
Step-by-step explanation:
Total number of marbles = 10
Number of red marbles = 4
Number of blue marbles = 6
Probability = 
The probability that the first marble is blue = 
The probability that the first marble is red =
; 9 because 1 marble has already been taken out.
Joint probability= probability of event A * Probability of event B
=
=
Answer:
-3 1/4 is the answer for this question