I think it is A. -7
I think that because FG's distance is 6, and if FG and HI are equal, then their distances should both be equal to 6.
This is 10th grade I’m in regular 8th and can do this w no problem
Part A
Correlation coefficient: -.99
This tells us that as time goes on (value of x increases) the area of the puddle goes down (value of y decreases)
Part B
y₂ - y₁
------- = slope
x₂ - x₁
9 - 15
--------
5 - 8
-6/-3 = 2
So the slope equals -2, regardless of the fact that we got 2 as an answer there, we know that it is a negative slope
Part C
The data represents causation because an increase in the value of x results in a decrease in the value of y, this shows an example of direct causation between x and y.
Answer:
A
Step-by-step explanation:
For example (7-5,y)
7-5=2
————————-————-—————————-
0. 2. 5. 7
| 7-5 |
|———————- |
You would move to the right 5 units.
Answer:
Hey there!
The slope of the green line is -1/3.
Perpendicular lines have opposite reciprocal slope.
Hope this helps :)
