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3 years ago

Write the prime factorization of 500 using exponents

Mathematics

1 answer:

murzikaleks [220]3 years ago

6 0

Answer :Ex.: 2, 3, 4, 11, 10225, etc

Step-by-step explanation:

The number 500 is a composite number so, it is possible to factorize it. In other words, 500 can be divided by 1, by itself and at least by 2 and 5. A composite number is a positive integer that has at least one positive divisor other than one or the number itself. In other words, a composite number is any integer greater than one that is not a prime number.

The prime factorization of 500 = 22•53.

The prime factors of 500 are 2 and 5.

Factor tree or prime decomposition for 500

As 500 is a composite number, we can draw its factor tree:

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Answer:

Option A is the important variable.

Step-by-step explanation:

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Answer:

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And rounded up we have that n=1068

Step-by-step explanation:

We have the following info given:

$Confidence= 0.95$ the confidence level desired

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$ME=z_{\alpha/2}\sqrt{\frac{\hat p (1-\hat p)}{n}}$ (a)

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Since we don't have prior information we can use $\hat p= 0.5$ as an unbiased estimator

Also we know that $ME =\pm 0.03$ and we are interested in order to find the value of n, if we solve n from equation (a) we got:

$n=\frac{\hat p (1-\hat p)}{(\frac{ME}{z})^2}$ (b)

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3 years ago