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sashaice [31]
3 years ago
6

An equation of the line of best fit for a data set is y=0.54x+3.04. Describe what happens to the line of best fit when each y-va

lue in the data set is doubled.

Mathematics
1 answer:
Ghella [55]3 years ago
5 0

Answer:

The slope decreases and the y-intercept decreases.

Explanation:

Red is original, blue is when y is doubled.

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Answer:

9.     6k + 5 and 2k - 1.

10.    5√2 .

Step-by-step explanation:

9.    Area = 12k^2 + 4k - 5

Factoring:

12k^2 - 6k + 10k - 5

= 6k(2k - 1) + 5(2k - 1)

= (6k + 5)(2k - 1)

So the required lengths are 6k + 5 and 2k - 1.

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= 5√2 .

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Step-by-step explanation:

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Here 13 is a prime number. So, check if 52 is  a multiple of 13.

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8 0
3 years ago
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slamgirl [31]
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3 years ago
What is the velocity of a bird with a mass of 2 kilograms flying at 60 kg*m/s?
scoundrel [369]

Answer:

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Step-by-step explanation:

<em>p = mv</em>

<em>momentum</em><em> </em><em>=</em><em> </em><em>mass</em><em> </em><em>×</em><em> </em><em>velocity</em>

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<em>mass</em><em> </em><em>is</em><em> </em><em>2kg</em>

<em>substitute</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>equation</em>

<em>6</em><em>0</em><em> </em><em>=</em><em> </em><em>2v</em>

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4 years ago
Which of these is an example of acceleration? a bicyclist turning around a corner a car parked in a driveway a bus traveling nor
zepelin [54]

Answer:

a bicyclist turning around a corner

Step-by-step explanation:

I got it right on edge

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