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Fed [463]
3 years ago
7

a coin is tossed 4 times which of the following represents the probability of the coin landing on heads all 4 times

Mathematics
1 answer:
Serhud [2]3 years ago
6 0

Answer:

1/16

Step-by-step explanation:

1/2*1/2=1/4*1/2=1/8*1/2=1/16

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Which of these numbers is prime? Choose 1 answer: 3 30 63 77 E 91​
Sav [38]

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3

Step-by-step explanation:

3 is the only number here with factors of itself (3) and 1

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15. ¿Cuál es ol rosultado de 2x(x - 1)?
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<h2>¡Hola! </h2>

<h2>Explicación paso a paso Espero que te ayude</h2>

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What decimal is equivalent to 13/10
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Step-by-step explanation:

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3 years ago
In a recent survey, 18 people preferred milk, 29 people preferred coffee, and 13 people preferred juice as their primary drink f
marusya05 [52]

Answer:

Probability that the person preferred milk as his or her primary drink  = 0.3

Step-by-step explanation:

Given -

In a recent survey, 18 people preferred milk, 29 people preferred coffee, and 13 people preferred juice as their primary drink for breakfast .

Total no of people is =  18 + 29 + 13 = 60

If a person is selected at random ,

The probability of person preferred milk = \frac{18}{60}

The probability of person preferred coffee = \frac{29}{60}

The probability of person preferred juice = \frac{13}{60}

Probability that the person preferred milk as his or her primary drink =

P ( milk ) = \mathbf{\frac{No\;of\;favourable\;outcomes}{total\;no\;of\:outcomes}}

    =   \frac{18}{60}  =  0.3

8 0
3 years ago
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son4ous [18]
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