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Tom [10]
3 years ago
9

1) reflection across y = x

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
4 0
I’m doing this so I can ask a question
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Graph the functions to find The solution. <br><br> f(x)=x^2 - 2<br> g(x)= 2x + 1
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Answer: Look at the picture ⬇️

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3 years ago
A business executive, transferred from Chicago to Atlanta, needs to sell her house in Chicago quickly. From conversations with h
Oksi-84 [34.3K]

Answer:

The standard deviation of the price she will get is $8,371.58.

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The variance of the uniform distribution is given by:

V = \frac{(b-a)^{2}}{12}

The standard deviation is the square root of the variance.

Uniformly distributed between $204,000 and $233,000

This means that a = 204000, b = 233000

So

V = \frac{(b-a)^{2}}{12} = \frac{(233000 - 204000)^{2}}{12} = 70,083,333.33

The standard deviation is the square root of the variance. So

S = \sqrt{70,083,333.33} = 8,371.58

The standard deviation of the price she will get is $8,371.58.

8 0
3 years ago
Casey was at the surface of a swimming pool and recorded the following two measurements, in feet, on a number line:
Damm [24]

The point 0 represents the surface of the water. The height of the slide is 7 feet above the surface of the water. The bottom of the pole can be represented by -2 on the number line.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Given that −8 represents the depth of water in the swimming pool. Hence:

The point 0 represents the surface of the water. The height of the slide is 7 feet above the surface of the water. The bottom of the pole can be represented by -2 on the number line.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

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2 years ago
Hellp me What is the value of x? (5 points)
juin [17]
2(30)=60+30=90. thats a right angle which is 90 degrees so the answer is 30
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3 years ago
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Sonya is building a rectangular desk in her backyard.
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Answer: Where is the question???

Step-by-step explanation:

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