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Effectus [21]
2 years ago
11

Find the slope of line. y= -3x-1

Mathematics
2 answers:
Paladinen [302]2 years ago
6 0

Answer:

<em>*****Slope: M = -3*****</em>



alekssr [168]2 years ago
4 0
The slope is -3, which is also m

y= my + b
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55430 millimeters over centim
blondinia [14]

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5543 centimeters a day

Step-by-step explanation:

take your millimeters and concert them to centimeters at which is 10 millimeters every 1 centimeter

8 0
2 years ago
Please answer these for me &lt;3
gtnhenbr [62]

8-21

9- -16 i think lemme do the next ones

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3 years ago
A $65 meal is put on the table. The couple plans on leaving an 18% tip. How much should be left altogether?
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Step-by-step explanation:

8 0
3 years ago
Evaluate the function below for x = 4.<br> F(x) = x3 + 2x2 + 1
pav-90 [236]

Answer:

77

Step-by-step explanation:

Plug in:

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4 0
3 years ago
Which data set has an outlier? 25, 36, 44, 51, 62, 77 3, 3, 3, 7, 9, 9, 10, 14 8, 17, 18, 20, 20, 21, 23, 26, 31, 39 63, 65, 66,
umka21 [38]

It's hard to tell where one set ends and the next starts.  I think it's

A. 25, 36, 44, 51, 62, 77

B. 3, 3, 3, 7, 9, 9, 10, 14

C. 8, 17, 18, 20, 20, 21, 23, 26, 31, 39

D. 63, 65, 66, 69, 71, 78, 80, 81, 82, 82
Let's go through them.

A. 25, 36, 44, 51, 62, 77

That looks OK, standard deviation around 20, mean around 50, points with 2 standard deviations of the mean.

B. 3, 3, 3, 7, 9, 9, 10, 14

Average around 7, sigma around 4, within 2 sigma, seems ok.

C. 8, 17, 18, 20, 20, 21, 23, 26, 31, 39

Average around 20, sigma around 8, that 39 is hanging out there past two sigma.  Let's reserve judgement and compare to the next one.


D. 63, 65, 66, 69, 71, 78, 80, 81, 82, 82

Average around 74, sigma 8, seems very tight.

I guess we conclude C has the outlier 39.  That one doesn't seem like much of an outlier to me; I was looking for a lone point hanging out at five or six sigma.  



3 0
3 years ago
Read 2 more answers
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