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KiRa [710]
3 years ago
12

What's the greatest common factor of 45,9,63

Mathematics
2 answers:
IrinaK [193]3 years ago
6 0
The greatest common factor of those numbers is the largest number that you can divide each of those numbers by.  Looking at those three numbers, we can see that all three can be divided by 9.  We also know that there is now way to divide those numbers evenly by a greater number than 9, because 9 is one of our options, and if we divided 9 by any number greater than 9, we would not get a whole number.
faltersainse [42]3 years ago
5 0

Answer:

GCF = 9

Step-by-step explanation:

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Find the domain of the function
Svetradugi [14.3K]

Answer:

<em>The domain of f is (-∞,4)</em>

Step-by-step explanation:

<u>Domain of a Function</u>

The domain of a function f is the set of all the values that the input variable can take so the function exists.

We are given the function

f(x)=\frac{1}{\sqrt{4-x} }

It's a rational function which denominator cannot be 0. In the denominator, there is a square root whose radicand cannot be negative, that is, 4-x must be positive or zero, but the previous restriction takes out 0 from the domain, thus:

4 - x > 0

Subtracting 4:

- x > -4

Multiplying by -1 and swapping the inequality sign:

x < 4

Thus the domain of f is (-∞,4)

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2 years ago
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Answer:

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Ang mga Babae sa Relihiyon at Pilosopiya sa Asya. Limang Ugnayan. emperador-mamamayan. ama-anak na lalaki.

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2 years ago
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Answer:

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Step-by-step explanation:

8 0
3 years ago
Can y'all help me here? ;w;
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Since the lines a and b are parallel, <4 and <8 are of the same measure. To find <8, we can simply subtract the measure of <7 from 180 degrees.

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2 years ago
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