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aliina [53]
3 years ago
7

The exponential smoothing forecast for period t + 1 is a weighted average of the

Mathematics
1 answer:
Doss [256]3 years ago
5 0

Answer:

second weight always a good for your health from your brain

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Walking path across the park is represented by the equation Y equals negative 2X -7. A new path will be built perpendicular to t
Genrish500 [490]

here the equation of path is -2x-7=y

let us find slope of this line by using y=mx+b

so slope m=-2

now new path is perpendicular to this path.

product of slopes of perpendiculars is -1

so slope of new path is 1/2

now it passes through (-2,-3) with slope 1/2

using y=mx+b to get value of b

-3=1/2(-2) +b

b=-2

plugging m=-1/2 and b=-2 in y=mx + b to get the final equation as

y=(-1/2) x -2 is the equation of new path

5 0
3 years ago
What is y when x=2 in the exponential function below? y=2(3)^x y=?
cricket20 [7]

Answer: The answer is 18


Step-by-step explanation:

You replace x with two

y= 2(3)^2

If you type that into your calculator you get your answer.

4 0
4 years ago
A 10K run is 10 kilometers long. If 1 meter = 1.094 yards, use dimensional analysis to find the length of the race in miles. (Hi
laila [671]
10936.1 yards = 10 kilometers                                                                              1 kilometer = 1093.1 yards                  



7 0
3 years ago
Read 2 more answers
Could someone help me do this :D
cricket20 [7]

y = side

Perimeter = 8y

6 0
3 years ago
4/18 is closer to 0, 1/2, or 1
bazaltina [42]
4/18 is .22 repeated so it would be closer to 0
4 0
4 years ago
Read 2 more answers
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