Jeromex

22 Questions
1 Answers

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Probability using Tree Diagram

The probability of a fine day is 3/7 and the probability of a wet day is 4/7.

If it is a fine day: read more ..

Jeromex Feb 11, 2017

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The probability of a fine day is 3/7 and the probability of a wet day is 4/7.

The probability of a fine day is 3/7 and the probability of a wet day is 4/7.

If it is a fine day:
The probability that a man cycles to work is 7/10. read more ..

Jeromex Feb 11, 2017

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529

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HELP PLEASE! :(

A bag contains 3 white b***s, 4 green b***s, and 5 red b***s. Three b***s are drawn from the bag without replacement.
Use a tree diagram to find the probability that the b***s are all of the same color.

Jeromex Feb 11, 2017

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523

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HELP PLEASE! :(

A bag contains 3 white b***s, 4 green b***s, and 5 red b***s. Three b***s are drawn from the bag without replacement.
Use a tree diagram to find the probability that the b***s are all of the same color.

Jeromex Feb 11, 2017

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762

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Probability using Tree Diagram

A bag contains 3 white b***s, 4 green b***s, and 5 red b***s. Three b***s are drawn from the bag without replacement.
Use a tree diagram to find the probability that the b***s are all of different colors.

Jeromex Feb 11, 2017

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638

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Probability using Tree Diagram

A man has two pairs of black shoes and three pairs of brown shoes. He also has three pairs of red socks, four pairs of brown socks, and six pairs of black socks. If he chooses a pair of shoes at random and a pair of socks at random, what is the probability read more ..

Jeromex Feb 11, 2017

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902

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Probability using Tree Diagram

A man has a two pairs of black shoes and three pairs of brown shoes. He also has three pairs of red socks, four pairs of brown socks, and six pairs of black socks. If he chooses a pair of shoes at random and a pair of socks at random, what is the probability read more ..

Jeromex Feb 11, 2017

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Probability using Tree Diagram

A schoolgirl's favorite meal is pasta, followed by ice cream for dessert. Her mother cooks pasta once a week. If she cooks pasta, then the probability that the girl gets ice cream for dessert is 2/3 . If she does not cook pasta, then the probability the read more ..

Jeromex Feb 11, 2017

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A schoolboy wakes up late on average of 3 days in every 5 days. If he wakes up late, the probability that he is late for school is 9/10 . If he does not wake

A schoolboy wakes up late on average of 3 days in every 5 days. If he wakes up late, the probability that he is late for school is 9/10 . If he does not wake up late, the probability that he's late for school is 3/10 . On what percentage of days does he read more ..

Jeromex Feb 11, 2017

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1767

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Probability using Tree Diagram

Two dice are thrown together.
Use a tree diagram to find the probability that both numbers are less than five.

Jeromex Feb 11, 2017

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1968

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Probability using Tree Diagram

Two dice are thrown together.
Use a tree diagram to find the probability that one number is even and the other is odd.

Jeromex Feb 11, 2017

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1021

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A student was asked to make all the possible combinations of the word POTATO, where each word should begin and end with O. How many words can he form?

A student was asked to make all the possible combinations of the word POTATO, where each word should begin and end with O. How many words can he form?

Jeromex Feb 11, 2017

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Thank you CPhill!

JeromexFeb 11, 2017