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Reptile [31]
3 years ago
13

suppose the linear regression line y= 2.4x + 3.1 predicts the time,in minutes it takes you to be served at a food stand if there

are x people in line ahead of you. About how much time would it take you to be served if there are 3 people in line ahead of you?
Mathematics
2 answers:
IgorLugansk [536]3 years ago
7 0

Answer:

10.3

Step-by-step explanation:

Scorpion4ik [409]3 years ago
3 0

Answer:

Just substitute "x" with "3".

Step-by-step explanation:

y = 2.4x + 3.1

y = 2.4(3) +3.1

y = 7.2 + 3.1

y= 10.3

Answer: 10.3 minutes

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Answer:

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3 years ago
What's the range of 7,5,7,8,6
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Answer:

3

Step-by-step explanation:

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8 0
3 years ago
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Elenna [48]

Since he started with Nothing

He had zero initially

After x Months...

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For x=0

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x=2

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8 0
2 years ago
Find the median of following data round to the nearest hundredth. <br> 12.5, 13.24, 7.89,22.45
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The "median" of a set is just the middle value for an odd number of ordered elements or the average of the middle two values for an even number of ordered elements.  In this case you are four elements so it would be the average of the second and third terms...

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Second option
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