3 years ago

Please help me on Interpreting Scatter Plots on problem 1

Mathematics

2 answers:

snow_tiger [21]3 years ago

7 0

It has no correlation because the dots are scattered everywhere.

mariarad [96]3 years ago

4 0

The answer is C because they are not in any specific order<span />

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MrMuchimi

Answer:

Step-by-step explanation: $\sqrt{-300}=\sqrt{-1}*\sqrt{300}\\\sqrt{300}=\sqrt{3}*\sqrt{100}=10\sqrt{3} \\\sqrt{-300}=10i\sqrt{3}$

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2 years ago

51 points Look at the picture on top thx

Julli [10]

Answer:

1. 24

2. B

Step-by-step explanation:

1. 7^2+x^2=25^2

49+x^2=625

x^2=576

x=24

2. 15^2+36^2=39^2

225 + 1296 = 1521

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3 years ago

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Suppose a least squares regression line is given by y= 4.302x - 3.293. What is the mean value of the response variable if x = 20

Iteru [2.4K]

Answer:

i think this is the answer

Step-by-step explanation:

$4.302(20) - 3.293 = 82.747$

6 0

3 years ago

PLEASE HELP

vladimir2022 [97]

Answer:

Step-by-step explanation:

So if i am correct it would be 5 2/4 and 1/4 and if you do the math it would be 5*4=20+2 24

5 0

3 years ago

I need help finding this angle! I will mark you if you help!

Lady_Fox [76]

It's an acute angle because it's smaller than 90 degrees and isn't a straight line.

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3 years ago

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