Answer:
<h2>B. (6, 4)</h2>
Step-by-step explanation:
The slope-point form of an equation of a line:
<em>m</em><em> - slope</em>
<em>(x₁, y₁)</em><em> - point on a line</em>
<em />
We have the equation:
hence
Check other points:
Substitute the coordinates of the points into the equation and check the equality:
A. (-6, -4)
-4 - 4 = -2(-6 - 6)
-8 = 24 FALSE
C. (-4, -6)
-6 - 4 = -2(-4 - 6)
-10 = 20 FALSE
D. (4, 6)
6 - 4 = -2(4 - 6)
2 = 4 FALSE
Answer:
(a)
>install.packages("air4")
>library(air4)
>attach(UN11)
>plot(ppgdp, fertility)
Check attachments for the plots
Answer:
4752 pages!
Step-by-step explanation:
Each page of a (1) scrapbook has 144 square inches. So, in total it will be 4752, because there's 13 students. You do 13x144 since there's 13 students and each scrapbook contains 144 square inches. Hope this helps! Have a great day <3
Answer:
-25p
Step-by-step explanation:
If I'm understanding the question correctly, this is how I would estimate the sum.
I would round each number to the nearest tens place.
33 would be rounded down to 30.
89 would be rounded up to 90.
Then I would do 90+30.