Marbles In A Bag Math Problem

Show with the aid of a math drawing and percent table.

Marbles in a bag math problem.

Find the probability of pulling a yellow marble from a bag with 3 yellow 2 red 2 green and 1 blue i m assuming marbles. There are 30 blue marbles in a bag which is 40 of the marbles in the bag. Marble problem and algebra. How many marbles are in the bag.

And so this is sometimes the event in question right over here is picking the yellow marble. Each bag contains an unknown number of marbles. The total number of outcomes is 12 because there are 12 different marbles in the bag. The probability of picking a yellow marble.

When solving probability problems remember this important formula. In the above problem the number of favorable outcomes is 4 because there are blue marbles in the bag. So they say the probability i ll just say p for probability.