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Romashka-Z-Leto [24]
3 years ago
15

What is the slope of the trend line in the scatterplot? Show work

Mathematics
1 answer:
Tom [10]3 years ago
3 0

Answer:

y = -5x + 90

Step-by-step explanation:

y = mx + b is slope intercept form

b is the y intercept, meaning that 90 is the y-intercept

m is the slope (rise over run), 20/4, 5/1, 5

y = -5x + 90

this wasnt the best explanation but I hope it helped

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Help. help. help.<br>no link pls. ​
kondaur [170]

Answer:

x + 2, x ≠ -2

Step-by-step explanation:

Note that F(x) = x^2 + 4x + 4 factors into (x + 2)^2, and that we are dividing this by g(x) = x + 2.  The quotient is x + 2, which in this problem has been named h(x).  

The quotient (f/g)(x) is therefore x + 2 EXCEPT that this is not defined at x = -2, because the denominator, x + 2, will be zero there, undefined.

8 0
2 years ago
A square rug is 11m^2 the bedroom for the rug is 4m by 5m will the rug fit? Explain why
vekshin1

Yes it will fit

Step-by-step explanation:

the square rug is 11m^{2}

so each side is \sqrt{11m^{2} } =3.31m

and the bedroom is 4m*5m

so it will fit

6 0
3 years ago
Read 2 more answers
Find the mean, median, and mode of the data set.
Paladinen [302]

Answer:

Step-by-step explanation:

Mode. is. 2

Mean. Is 4.2

Median. Is. 4.5

6 0
3 years ago
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Answer this test and be brainiest
Dmitriy789 [7]

First of way to many questions, but Ill answer them

1) 5/9, 75/135   2) 5/11   3) 10/3   4) 13 quarts   5) 120   6) in 108 minutes  

7) 3/4<33/40   8) 3/8<2/3<19/24

8 0
3 years ago
(Score for Question 1: _____ of 5 points)
slava [35]

Answer:

x = 13.8

Step-by-step explanation:

Given

See attachment for triangle

Required

Find x

To find y, we make use of the relationship between sides lengths 11 & x and angle 37

The relationship is:

cos(37) = \frac{11}{x}

i.e.

cos(\theta) = \frac{Adjacent}{Hypotenuse}

Make x the subject

x = \frac{11}{cos(37)}

x = \frac{11}{0.7986}

x = 13.7741

x = 13.8 -- approximated

7 0
3 years ago
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