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2 years ago

Find the prime factorization of 30

Mathematics

2 answers:

Aneli [31]2 years ago

6 0

30 can be written as

3 x 10

3 cannot be broken down any further

10 can be written as

5 x 2

5 and 2 cannot be broken down any further

so the prime factorization will be

3 x 5 x 2

hope this helps

sattari [20]2 years ago

5 0

Let us start dividing 30 by small prime numbers in increasing order .

the smallest prime number we use is 2

Let's divide 30 by 2 quotient is 15

so we get : 30 = 2* 15

15 is not a prime number , it can be factorized further .

now we start dividing 15

2 can not divide 15 so we move to next prime number that is 3

can 3 divide 15? yes .

we get a quotient 5

so 30 is now : 2* 15 = 2* 3*5

now we have to work on 5 but 5 is a prime number so we stop here .

the prime factorization of 30 is : 2* 3* 5

Answer : 2 *3*5

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Lostsunrise [7]

Answer:

Step-by-step explanation:

p=k√q

8=k√25

8=k5

k=8/5

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4 0

2 years ago

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seropon [69]

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2 years ago

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Makovka662 [10]

If we evaluate the function at infinity, we can immediately see that:

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We can solve this limit in two ways.

By comparison of infinities:

We first expand the binomial squared, so we get

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Note that in the numerator we get x⁴ while in the denominator we get x³ as the highest degree terms. Therefore, the degree of the numerator is greater and the limit will be \infty. Recall that when the degree of the numerator is greater, then the limit is \infty if the terms of greater degree have the same sign.

Dividing numerator and denominator by the term of highest degree:

$\large\displaystyle\text{$\begin{gathered}\sf L = \lim_{x \to \infty}\frac{x^{4}-x^{2} +4 }{x^{3}-5 } \end{gathered}$}\\$

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Note that, in general, 1/0 is an indeterminate form. However, we are computing a limit when x →∞, and both the numerator and denominator are positive as x grows, so we can conclude that the limit will be ∞.

5 0

1 year ago

An observer (O) spots a plane flying at a 42° angle to his horizontal line of sight. If the plane is flying at an altitude of 15

NeTakaya

Answer:

D. 22,417 feet

Step-by-step explanation:

Fine the diagram in the attachment for proper elucidation. Using the SOH, CAH, TOA trigonometry identity to solve for the distance (x) from the plane (P) to the observer (O), the longest side x is the hypotenuse and the side facing the angle of elevation is the opposite.

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According to SOH;

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AnnZ [28]

Answer:

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Step-by-step explanation:

Multiply each variable in the parenthesis by the number outside.

Hope this helps.

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