what is the probability of picking a pink marble and rolling an odd number? write your answer as a fraction…
what is the probability of picking a pink marble and rolling an odd number? write your answer as a fraction or a whole number. with fractions, use a slash ( / ) to separate the numerator and denominator.
Answer
Explanation:
Step1: Calculate probability of picking pink marble
There are 8 marbles in total and 0 pink marbles. So the probability of picking a pink marble $P(pink)=\frac{0}{8} = 0$.
Step2: Calculate probability of rolling an odd - number
A standard die has 6 sides numbered 1 - 6. The odd numbers are 1, 3, 5. So the probability of rolling an odd number $P(odd)=\frac{3}{6}=\frac{1}{2}$.
Step3: Use multiplication rule for independent events
Since picking a marble and rolling a die are independent events, the probability of both events occurring is $P = P(pink)\times P(odd)$. Substituting the values, we get $P=0\times\frac{1}{2}=0$.
Answer:
0