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Oksana_A [137]
3 years ago
13

You randomly select one card from a 52-card deck. Find the probability of selecting a two or a five.

Mathematics
1 answer:
Vladimir79 [104]3 years ago
3 0

Answer:

2/13

Step-by-step explanation:

there are 4 5s and 4 2s so

8/52

simplified is 2/13

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Answer:

62.5

Step-by-step explanation:

Data provided in the question:    

Actual demand = 59  

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Now,    

The  forecast for the next period be using simple exponential smoothing will be given as      

= [ Alpha × Actual demand ] + [ (1 - Alpha) × Previous forecast ]  

= 0.3 × 59 + [ ( 1 - 0.3 ) × 64 ]    

= 17.7 + 44.8      

= 62.5

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14 2/3

Step-by-step explanation:

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2 years ago
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960
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ollegr [7]
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4 0
3 years ago
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