Answer: -0.95
Step-by-step explanation:
The value that explains the least-squares regression line is 90% or 0.9, and is also r^2.
You would just square root r^2 and get r=0.948. since the relationship is negative, r= -0.948, or -0.95
Answer:
new comments will appear on the website at the end of the next day
Step-by-step explanation:
Given the music video website receives comments on a new song they released.
Also, after the performance on television, the number of comments increased by %.
So, increased comments are % of
Now, the total number of comments by the end of the next day will be.
Comments on new song release Increased comments
1. B
∠1 and ∠3 are corresponding angles where a transversal (line r) cuts two parallel lines (p and q).
2. C
Each of the segments of ABC is twice the length of the corresponding segment of EDF. Hence the perimeter of ABC is twice that of EDF.
Only one, if you want to know the measurement of the other side use the cosine law and to know the other angles use the sine law :)