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koban [17]
3 years ago
15

Is -94 a rational number

Mathematics
1 answer:
Charra [1.4K]3 years ago
4 0

Answer:

Yes

Step-by-step explanation:

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the vertex of the parabola represented by f(x)=x^2-2x+6 has coordinates (1,5). Find the coordinates of the vertex of the parabol
Sever21 [200]
Plug \ in \ x+3 \ into \ f(x) \ to \ get \ g(x)
\\\ g(x) = (x+3)^2-2(x+3)+6
\\\ g(x)= x^2+6x+9 -2x-6+6
\\\ g(x) = x^2+4x+9
\\\ -\frac{b}{2a} --\ \textgreater \  vertex
\\\ \frac {-4}{2}
\\\ x \ coordinate = -2, plug \ it \ back \ into \ g(x)
\\\ (-2)^2+4(-2)+9
\\\ 4-8 + 9
\\\ y \ coordinate = 5
\\\ \boxed{(-2,5)}
5 0
3 years ago
Please help me with this
kherson [118]

Answer:

A

Step-by-step explanation:

The interception of the two lines is the solution point.

6 0
2 years ago
HELP PLEASE 3. Simplify the expression (5 points)<br> [(7 + 3) • 5 - 4] = 2 + 2
krok68 [10]

Answer: 46 or 46=4

Step-by-step explanation:

Do what's in the Parenthesis first so 7+2=10 which now give you the equation

[10x 5-4]=2+2

Now we Multiply so we do 10x5 which is 50 so that now gives us the equation[50-4]=2+2

Now we add the 2+2 which is 4 giving us the equation [50-4]=4

Now we subtract 50-4 giving 46

46=4

5 0
3 years ago
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What is the value of the digit 4 in this number? Write your answer in number form. 283,234,853,023
sertanlavr [38]

Answer:

4,000,000

Or you can also say 4 million

Step-by-step explanation:

8 0
3 years ago
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Music was 25%

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2 years ago
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