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2 years ago

What is the probability that 2 randomly selected months have 31 days?

Mathematics

2 answers:

aniked [119]2 years ago

6 0

Answer:

31.8%

Step-by-step explanation:There are 7 months that have 31 days so,

The odds the first selected month has 31 days is 7/12

The next month there are only 6 months left with 31 days of only 11 months to choose from

so the odds for the second are 6/11

To calculate the odds they BOTH have 31 months you multiply the two odds:

(7/12) x (6/11) = 42/132 = .318 so 31.8%

belka [17]2 years ago

5 0

Answer:

6/11

Step-by-step explanation:

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Tcecarenko [31]

375÷25=15
600÷40=15
so his pay is 15 dollars per hour.
now multiply 15×10=150

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2 years ago

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This year 426,731 people visited a water park.last year 102,865 fewer people visited the park the year the park opened 84,007 fe

mylen [45]

Answer:

236,859 people visited the water park the year it opened.

Step-by-step explanation:

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2 years ago

Find the greatest common factor of the following monomials: u3v6 u6v2

7nadin3 [17]

Answer:

1 2 3 1

Step-by-step explanation:

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A person has a mass of 70 kg. Express this mass in g.

yulyashka [42]

70000 grams in total

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2 years ago

Markita says factors and multiples are related. Use the equation 6 x 7 = 42 to describe the relationships between factors and mu

snow_lady [41]

<em>Factors and multiples are related by multiplication.</em>

<h2>Explanation:</h2>

When you multiply numbers together to find a number, say, n, then those numbers are called factors of n. For instance:

$a\times b \times c=n \\ \\ \\ Where: \\ \\ a,b,c \ are\ factors \ of \ n$

On the other hand, a multiple, say, n, results when multiplying a number by an integer. For instance:

$n=k\times a \\ \\ With \ k \ integer$

So $n$ is multiple of $a$

<em>As you can see, both factors and multiples implies a multiplication. So factors and multiples are related by multiplication.</em>

<h2>Learn more:</h2>

Product of linear factors: brainly.com/question/13882113

#LearnWithBrainly

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2 years ago