Answer: 70 degrees
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
A) 60mph
B) 209.7 miles
C) 2 hours and 45 minutes
Answer:
2x3=6+9=15?
Step-by-step explanation:
Im sorry if i didnt help.
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.
