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jek_recluse [69]
3 years ago
11

Find an equation for the perpendicular bisector of the line segment whose endpoints are (-1,5) and (7,9).​

Mathematics
2 answers:
harkovskaia [24]3 years ago
6 0

Answer:

say where we meet ❤️

PolarNik [594]3 years ago
3 0
Answer is x-2y+11=0 or 2y-x-11=0

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Pachacha [2.7K]
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7 0
3 years ago
In the function f(x) = 4(x2 − 6x + ____) + 20, what number belongs in the blank to complete the square?
Shkiper50 [21]
Hello :
f(x) = 4(x2 − 6x + 3² - 3²____) + 20 = 4((x2 − 6x + 3²) - 3²____) + 20<span>
      = 4(x-3)² -36+20
</span>f(x) = 4(x-3)² -16 (vertex form)

6 0
3 years ago
In which direction does the right side of this graph point? F(x)= -x^4-x^3+4x-2
suter [353]

Answer: Down

Step-by-step explanation:

We know that the graph of  y = x 4  has both arms pointing up.

Now, since the leading coefficient of  f ( x )  is negative, both arms are pointing down. Thus the right side is pointing down.

4 0
2 years ago
Colleen recorded the type of trees in the woods near her house. She counted 20 spruce trees and 50 maple trees. What is the expe
tankabanditka [31]

Answer:

The answer is A \frac{2}{7}

Step-by-step explanation:

3 0
3 years ago
A distribution has a mean of 16 and a standard deviation of 6. What is the Z score that corresponds with 34?
Brrunno [24]

Answer:

Z = 3

Step-by-step explanation:

In a normal distribution, the Z score that corresponds with a data point x is calculated using the formula;

Z=\frac{x-mean}{standard deviation}

For the case given, the z score will be;

Z=\frac{34-16}{6}=3

7 0
4 years ago
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