Mathematics: Suppose you roll a single die. find the probability of each event. simplify all answers. write your answer as a fraction, decimal, and percent 1.) p(5) 2.) p(7) 3.) p(3 or 4) 4.) p(not 5) 5.) p(even)

Suppose you roll a single die. find the probability

Ответ:

justinhudson17

07.01.2022

Single die : 1, 2, 3, 4, 5, 6
P(x) = # of ways to roll x / total number of sides

1) P(5) = 1/6
2) P(7) = 0 ; IMPOSSIBLE TO HAPPEN
3) P(3 or 4) = 2/6 ⇒ 1/3
4) P(not 5) = 5/6
5) P(even) = 3/6 ⇒ 1/2

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Ответ:

anthonycortez4993

10.03.2021

Mathematics

2/3

Step-by-step explanation:

Time it would take Sarah to complete the work in one hour = work completed in 1/4 hours x 4

We are multiplying by 4 because there are 4, 1/4 in an hour

1/4 + 1/4 + 1/4 + 1/4 = 1 hour

$\frac{1}{6}$ × 4 = $\frac{4}{6}$

To transform to the simplest form. divide both the numerator and the denominator by 2

= $\frac{2}{3}$

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Suppose you roll a single die. find the probability of each event. simplify all answers. write your answer as a fraction, decimal, and percent

1.) p(5)
2.) p(7)
3.) p(3 or 4)
4.) p(not 5)
5.) p(even)

Ответ:

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