Question

Can you please me with the question on the picture

Answer 1

`\begin{gathered} \text{Total marbles= 6+}5+4_{} \\ \text{Total marbles =15 marbles} \end{gathered}`

6blue marbles

5 red marbles

4 white marbles

Part A

Formula

Not white means it blue or 5 = 11

`P(\text{Blue given not white)}=\frac{P(B\text{ n W)}}{P(W)}=((6)/(15)*(6)/(15))/((11)/(15))=(6)/(15)`

Part B