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Temka [501]
3 years ago
6

Which value of x results in equal outputs for f(x)=3x-2 and b(x)= x+2?

Mathematics
1 answer:
ddd [48]3 years ago
4 0
3x-2=x+2
2x=4
x=2

...............,
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Which expression is the same as 6 times 52?
wel

Answer:

B. 6(50+2)

Step-by-step explanation:

50 + 2 = 52

Then we are to multiple 6 by 52, resulting in the same original equation as well as the same solution.

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Find the center and radius of the circle with the equation. Please show work!
mina [271]

Answer:

<h2>(1, -2)</h2>

Step-by-step explanation:

The equation of a circle:

(x-h)^2+(y-k)^2=r^2

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We have:

x^2-2x+y^2+4y=4\qquad\text{add}\ 1^2\ \text{and}\ 2^2\ \text{to both sides}\\\\x^2-2x+1^2+y^2-2(-2)(y)+2^2=2(1^2)(2^2)\qquad\text{use}\ (a\pm b)^2=a^2\pm2ab+b^2\\\\(x-1)^2+(y-(-2))^2=8\\\\h=1,\ k=-2\to(1,\ -2)

3 0
3 years ago
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Blababa [14]
I hope this helps you

4 0
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Whoever gets it right can have brainliest, but answer ASAP!
sveta [45]

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follow order of operations PEMDAS

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(-4 + -3) x 2^2 - 1

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exponents:

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3 0
2 years ago
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If a data value in a normal distribution has a negative z-score, which of the following must be true?
Tamiku [17]
<span>The data value must be less than the mean.</span>
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4 years ago
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