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NARA [144]
3 years ago
10

Which set of three numbers can be used to make a right triangle?

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
8 0

Answer:

3, 4, 5

Step-by-step explanation:

a^{2} + b^{2} = c^{2}

3^{2} + 4^{2} = 5^{2}

9+16=25

25=25

Kipish [7]3 years ago
5 0

Answer:

a2+b2=c2

32+42=52

9+16=52

25=52

square root of 25 is 5

Step-by-step explanation:

so 3,4,5, is the answer

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If f(x) = –5x – 4 and g(x) = –3x – 2, find (f – g)(x).
Murljashka [212]
Hello!

We'll start by simplifying the required formula. (f – g)(x) can be rewritten as the following:

f(x) – g(x)

Now insert any known values into the simplified formula above:

(-5x – 4) – (-3x – 2)

Eliminate the parentheses by simplifying:

-5x – 4 + 3x + 2

Combine like terms:

-2x – 2

We have now proven that (f – g)(x) is equal to (-2x – 2).

The correct answer is C.

I hope this helps!
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3 years ago
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BlackZzzverrR [31]

Answer: 30.2

Explanation:

The mean is calculated by taking the sum of the values and dividing by the count.

For instance, for the 6 women, with the mean being 31, we can see that the ages summed to 186:

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Step-by-step explanation:

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OlgaM077 [116]

The answer is C.

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