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Gala2k [10]
3 years ago
13

What is the distance between the points A (-2,5) and C (6,13)? Show your work.

Mathematics
1 answer:
Tema [17]3 years ago
3 0

Answer:

(-8,-8)

Step-by-step explanation:

So in order to find the distance between those coordinates, you need to subtract the x axis coordinates and the y axis coordinates.

It'll look like this:

(-2-6) , (5-13)

-2-6= -8

5-13= -8

I also checked on a graphing calculator, so it should be correct.

(-8,-8)

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eduard

Answer:

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Step-by-step explanation:

8 0
3 years ago
Which statement is correct for the graph of the specified function?
mash [69]

The correct statement regarding the function plotted in the graph is:

C) The maximum value of the quadratic function occurs at y = 4.

<h3>What is the rate of change of the linear function?</h3>

When x = 0, y = -7, and when x = -5, y = 8, hence the rate of change(change in y divided by change in x) is given by:

R = [8 - (-7)]/-5 - 0 = 15/-5 = -3

<h3>What is the maximum value of the quadratic function?</h3>

It is concave down, hence it has only a maximum value at y = 4 and not a minimum value, hence option C is correct.

More can be learned about functions at brainly.com/question/25537936

4 0
2 years ago
Justin purchased a 20 pound pumpkin for $9.80. How much did he pay per pound.
kvv77 [185]
9.80 / 20 = 0.49.  Justin payed $0.49 per pound.  :P

3 0
3 years ago
Read 2 more answers
2350 million in standard form
topjm [15]

Answer:

in this problem we have

2,350 million

Remember that

1 million=1,000,000

so

2,350 million=2,350*1,000,000=2,350,000,000

convert to standard form

2,350,000,000=2.35*10^{9}

therefore

the answer is

2.35*10^{9}

Step-by-step explanation:

8 0
3 years ago
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A study of the effects of color on easing anxiety compared anxiety test scores of participants who completed the test printed on
Pavlova-9 [17]

Answer:

H0 : μYellow = μGreen

H1 : μYellow < μGreen

Step-by-step explanation:

Let :

Yellow paper = μYellow

Green paper = μGreen

To test the hypothesis :

The null hypothesis is will state that there is no difference in mean of anxiety scores obtained for test taken of yellow and green papers

H0 : μYellow = μGreen.

The alternative hypothesis is the opposite of the null and it is to the left, where we want to test if the anxiety score is lower when take on a yellow paper

H1 : μYellow < μGreen

8 0
3 years ago
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