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Vika [28.1K]
3 years ago
12

A quick quiz consists of a multiple-choice question with 5 possible answers followed by a multiple-choice question with 5 possib

le answers. If both questions are answered with random guesses, find the probability that both responses are correct.
Mathematics
1 answer:
Julli [10]3 years ago
4 0

Answer:

1/25

Step-by-step explanation:

P of both answers are correct =

P first question is answered correct and P second question is answered correct

in probability,  and = multiplication

P first question is answered correct =1 correct answer/5 possible answers =1/5

P second question is answered correct = 1/5

P of both answers are correct = (1/5) · (1/5) = 1/25

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Troyanec [42]
Let x be the number of minutes of 5.8*10^6 seconds.
Each minute is made of 60 seconds. Let's then use the rule of three:

60 seconds --> 1 minute
5.8*10^6 --> x minutes

x = (5.8*10^6)*1 / 60
x ≈ 96,666.66 minutes.

So 5.8*10^6 seconds is about 96,666.66 minutes.

Hope this Helps! :)
5 0
3 years ago
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Tanya [424]

Answer:

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Step-by-step explanation:

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3 years ago
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Alexus [3.1K]

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Step-by-step explanation:

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5 0
3 years ago
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nevsk [136]

Answer:

0 = -10

Step-by-step explanation:

add 9+2=11

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0=-10

3 0
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Semmy [17]
Yes, this is a true statement.

Since the denominators are the same, pay attention to the numerators.

63 is less than 70,so 63/90 <70/90
5 0
3 years ago
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