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umka21 [38]
2 years ago
10

For the data set shown in the scatterplot, what is the BEST approximation of the y-intercept for the line of best fit?

Mathematics
2 answers:
Mama L [17]2 years ago
7 0
Bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Damm [24]2 years ago
4 0

Answer:

c.

Step-by-step explanation:

You could use a regression calculator to help you. You should try it its very helpful :)

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Help me with number 3 please
Harlamova29_29 [7]
The answer would be 22%
6 0
2 years ago
Someone please help me
Phoenix [80]

Answer: 120, 60, 180

Step-by-step explanation:

1) Area of a rectangle's formula is:

l × w

So, looking at the diagram, we get:

6 × 20 = 120 cm²

2) Area of a trapezoid's formula is:

\frac{a+b}{2} × h (where both a and b are the different base lengths)

So, looking at the diagram, we get:

\frac{10+20}{2} × 4 = 60 cm²

3) Add both to find the area of the entire figure.

120 + 60 = 180 cm²

8 0
3 years ago
What is the length? In algebra DUE TOMORROW
Mamont248 [21]
The formula for volume is V=lhw, or length times height times weight. To find the length, you divide the volume by the height and width. 

In this case, divide 3,060 first by 12, the height, then by 15, the width.

3,060/12=255
255/15=17

The length is 17. 
8 0
3 years ago
Interval points less than -1
grin007 [14]
Ini bahasa apa ya saya tidak tahu
4 0
3 years ago
WILL GIVE A BRAINLIEST
skelet666 [1.2K]
Find slope
slope betwen 2 points (x1,y1) and (x2,y2) is (y2-y1)/(x2-x1)

so
first make denoms same
denom is 10
(4/5,1/5) turns to (8/10,2/10)
(1/2,3/2) turns to (5/10,15/10)
slope=(15/10-2/10)/(5/10-8/10)=(13/10)/(-3/10)=13/-3=-13/3

use point slope
use (4/5,1/5)
y-y1=m(x-x1)
a point is (x1,y1) and slope is m
y-1/5=-13/3(x-4/5)
expand
wait, we don't need to do that, the only one with slope -13/3 is D
answer is D
4 0
3 years ago
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