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soldi70 [24.7K]
3 years ago
15

Which of the following is the greatest common factor of 38 and 57?

Mathematics
2 answers:
Ivenika [448]3 years ago
7 0

the answer is 19

hope this helps.

Masja [62]3 years ago
5 0

<u>Answer: </u>

The greatest common factor of 38 and 57 is 19.

<u>Solution: </u>

Given that the two numbers are 38 and 57. We need to find the greatest common factor of these two numbers.

G.C.D means the greatest factor of the two given numbers.

To find the greatest common factor, we need to find the prime factors of the individual numbers.

The prime factors of 38 = 2 \times 19

The prime factors of 57 = 3 \times 19

Here 19 is a common factor in both 38 and 57

Therefore the greatest common factor of 38 and 57 is 19

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Answer:

Probability Mass Function:

   x:          0                         1                            2                          3

P(x):          0.000064          0.004608             0.115902             0.884736

Step-by-step explanation:

We are given the following information:

We treat correct classification  as a success.

P(correct classification) = 0.96

Then the number of classification follows a binomial distribution, where

P(X=x) = \binom{n}{x}.p^x.(1-p)^{n-x}

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Now, we are given n = 3 and x = 0, 1, 2, 3

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P(x = 0)\\= \binom{3}{0}(0.96)^0(1-0.96)^3\\=0.000064

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PMF:

   x:          0                         1                            2                          3

P(x):          0.000064          0.004608             0.115902             0.884736

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Given that:

Amount borrowed = $450

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