Ummmm
pie = π
i think its right
The answer is 8km.
1:100,000 = 1.6 miles = 1 kilometer x 8 = 8 km
Answer: r = -0.64
Step-by-step explanation:
The correlation coefficient is a measure of the strength of the linear relationship between two variables and is denoted by r. Values between 0.3 and 0.7 indicate a moderate positive (negative) linear relationship .
Values between -0.3 and -0.7 indicate a moderate negative linear relationship .
The only value of r in the option is r= -0.64 lies in given interval of moderate negative linear relationship .
Therefore, c is the right answer.
Answer:
I believe the 3rd answer m=1/2, b= -1/3
Step-by-step explanation:
y=mx+b is slope intercept form
