Answer:386
Step-by-step explanation:
We have given
Smoothing parameter ![\left ( \alpha \right )=0.56](https://tex.z-dn.net/?f=%5Cleft%20%28%20%5Calpha%20%5Cright%20%29%3D0.56)
Forecasted demand![\left ( F_t\right )=385](https://tex.z-dn.net/?f=%5Cleft%20%28%20F_t%5Cright%20%29%3D385)
Actual demand![\left ( D_t\right )=386](https://tex.z-dn.net/?f=%5Cleft%20%28%20D_t%5Cright%20%29%3D386)
And Forecast is given by
![F_{t+1}=\alpha D_t+\left ( 1-\alpha \right )F_t](https://tex.z-dn.net/?f=F_%7Bt%2B1%7D%3D%5Calpha%20D_t%2B%5Cleft%20%28%201-%5Calpha%20%5Cright%20%29F_t)
![F_{t+1}=0.56\cdot 386+\left ( 1-0.56\right )385=385.56\approx 386](https://tex.z-dn.net/?f=F_%7Bt%2B1%7D%3D0.56%5Ccdot%20386%2B%5Cleft%20%28%201-0.56%5Cright%20%29385%3D385.56%5Capprox%20386)
![F_{t+2}=0.56\cdot 386+\left ( 1-0.56\right )385.56=385.806\approx 386](https://tex.z-dn.net/?f=F_%7Bt%2B2%7D%3D0.56%5Ccdot%20386%2B%5Cleft%20%28%201-0.56%5Cright%20%29385.56%3D385.806%5Capprox%20386)
![F_{t+3}=0.56\cdot 386+\left ( 1-0.56\right )385.806=385.914\approx 386](https://tex.z-dn.net/?f=F_%7Bt%2B3%7D%3D0.56%5Ccdot%20386%2B%5Cleft%20%28%201-0.56%5Cright%20%29385.806%3D385.914%5Capprox%20386)
![F_{t+4}=0.56\cdot 386+\left ( 1-0.56\right )385.914=385.962\approx 386](https://tex.z-dn.net/?f=F_%7Bt%2B4%7D%3D0.56%5Ccdot%20386%2B%5Cleft%20%28%201-0.56%5Cright%20%29385.914%3D385.962%5Capprox%20386)
Answer:
24/35 :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Three days + 6 hours has 24*3 + 6 = 78 hours
You need only set up a proportion
5850 / 78 = x / 24 Multiply by 24
24 * 5850 / 68 = x
1800 watt hours / day
The distance the player is from the right post is = 5.1 meters
<h3>Calculation of distance using Pythagorean theorem</h3>
The Pythagorean theorem states that the square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides.
Formula for the Pythagorean theorem =
a²= b²+c²
From the diagram given,
The hypotenuse (a) = x²
b= 1.82²
c = 4.8²
x² = 1.82² + 4.8²
x²= 3.3124 + 23.04
x²= 26.3524
a= √26.3524
a= 5.1 meters.
Learn more about distance here:
brainly.com/question/2854969
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Answer:
-1.99, 1.99
Step-by-step explanation:
Use a table to find the z-scores.
For the first z-score:
P(x < z) = 0.0233
z = -1.99
For the second z-score:
P(x > z) = 0.0233
P(x < z) = 1 − 0.0233 = 0.9767
z = 1.99