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Valentin [98]
2 years ago
15

The cost of a flight is related to the distance traveled:

Mathematics
1 answer:
Digiron [165]2 years ago
4 0

The linear regression equation that models the cost of a flight in function of the distance traveled is given as follows:

C(m) = 0.08316m + 31.36331

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

For this problem, the points (x,y) are given as follows:

(225, 50.3), (1100, 111), (1375, 143), (1675, 187), (1950, 214), (2250, 196).

Hence, inserting these points in the calculator, the linear regression equation that models the cost of a flight in function of the distance traveled is given as follows:

C(m) = 0.08316m + 31.36331

More can be learned about linear regression equations at brainly.com/question/16793283

#SPJ1

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Please help me out asap.
GalinKa [24]

Using a calculator, the slope of the line of best-fit is of 7.2.

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

In this problem, the points are given as follows:

(-4,-32), (-2,-8), (0,10), (2,8), (4,32).

Using the calculator, the equation is:

y = 7.2x + 2.

Hence the slope is of 7.2.

More can be learned about a line of best-fit at brainly.com/question/22992800
#SPJ1

7 0
2 years ago
What is 13/5 written as a mixed number
Bas_tet [7]
<span>Expressed as a mixed number, 13/5 is equal to 2 3/5 or two and three fifths.

Hope this helps.</span>
4 0
3 years ago
Read 2 more answers
Fatima deposits $400 into her bank account that earns 4% simple interest per year. What is the total amount in her account after
sweet-ann [11.9K]
I=400(0.04)(5)
Interest is 80 dollars of interest
400+80=480
I think that is the answer you're looking for :)
6 0
3 years ago
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Using partial quotients 5,166 divide by 42
Y_Kistochka [10]

Answer: 123

Step-by-step explanation:

7 0
3 years ago
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Lucy reads 450 words in 3 minutes.
AnnyKZ [126]

Answer:

3000 words

Step-by-step explanation:

450 words in 3 minutes is 150 words in 1 minute. 20 minutes = 1 times 20.          

1 minute = 150 words so 150 words times 20 minutes = 3000 words.

5 0
3 years ago
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