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4 votes
Pls help meeeeeeeeeeee

Pls help meeeeeeeeeeee-example-1
User Caconde
by
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2 Answers

6 votes
1/2 1/6 2/3 Because of probability
User Gianluigi
by
5.3k points
5 votes

Answer:

1)
(1)/(2)

3)
(1)/(6)

5)
(2)/(3)

Explanation:

1. Find the probability of rolling less than a four.

Probability Outcomes = 1, 2, 3, 4, 5, 6

Outcomes lower than four = 1, 2, 3

Then to answer it you need the probability in the form of a fraction.


(3)/(6) simplifies into
(1)/(2)

2. Find the probability of rolling an even prime number.

Probability Outcomes = 1, 2, 3, 4, 5, 6

Prime Numbers Through 1-6 = 2, 3, 5

Even Prime numbers Through 1-6 = 2

So the probability in the form of a fraction.


(1)/(6)

3. Find the probability of rolling factors of 20.

Probability Outcomes = 1, 2, 3, 4, 5, 6

Factors of 20 Through 1-6 = 1, 2, 4, 5

So probabilty in the form of a fraction.


(4)/(6) simplifies into
(2)/(3)

That's all! I hope this helps! If you ever need my help, just friend me and message me!

User Malcolm Groves
by
4.3k points