a bag with 10 marbles has 10 blue marbles. a marble is chosen from the bag at random. what is the…
a bag with 10 marbles has 10 blue marbles. a marble is chosen from the bag at random. what is the probability that it is blue? write your answer as a fraction in simplest form.
Answer
Explanation:
Step1: Identify total and favorable outcomes
Total number of marbles = 10. Favorable outcomes (non - blue marbles) = 0.
Step2: Use probability formula
Probability $P=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}=\frac{0}{10}$.
Step3: Simplify the fraction
$\frac{0}{10} = 0$.
Answer:
0