Probabiltiy

There are 3 yellow marbles, 4 green marbles, and 13 black marbles. What is the probability that you pick a blue marble? (answer should be a percent)

0%

There are 5 nickels, 7 dimes, 3 pennies, and 1 quarter. What is the probability of picking a coin worth more than 10 cents? (answer should be in fraction form)

1/16

There are 5 nickels, 7 dimes, 3 pennies, and 1 quarter. What is the probability of picking a coin worth more than 5 cents? (answer should be in fraction form)

1/2

There are 52 cards in a deck of cards, what is the probability of picking a spade? (answer should be in fraction form)

1/4

If you roll a fair number cube, what is the probability of rolling a number greater than 5? (answer should be in fraction form)

1/6

There are 3 yellow marbles, 4 green marbles, and 13 black marbles. What is the probability that you pick a marble? (answer should be a percent)

100%

In the jar there are 5 red marbles, 6 pink marbles, and 9 yellow marbles. What is the probability of picking a pink marble or red marble? (answer should be in fraction form)

11/20

In the jar there are 5 red marbles, 6 pink marbles, and 9 yellow marbles. What is the probability of picking a pink marble? (answer should be in fraction form)

3/10

If you roll a fair number cube, what is the probability of rolling a number less than 5? (answer should be in fraction form)

4/6

12) If one letter is chosen at random from the word substitute, what is the probability that the letter chosen will be a vowel? (answer should be a percent)

40%

There are 3 yellow marbles, 4 green marbles, and 13 black marbles. What is the probability that you pick a black marble? (answer should be a percent)

65%

In the jar there are 5 red marbles, 6 pink marbles, and 9 yellow marbles. What is the probability of NOT picking a pink marble? (answer should be in fraction form)

7/10

If one letter is chosen at random from the word substitute, what is the probability that the letter chosen will NOT be a "t"? (answer should be a percent)

70%

There are 3 yellow marbles, 4 green marbles, and 13 black marbles. What is the probability that you pick a black or green marble? (answer should be a percent)

85%

In the jar there are 5 red marbles, 6 pink marbles, and 9 yellow marbles. What is the probability of picking a yellow marble? (answer should be a percent)

9/20 = 45%