4.(06.06 LC)
The graph below plots the values of y for different values of x:
40
30
20
10
10
20
30
40
50
What is the correlation coefficient for the data plotted? (5 points)
-0.2
-0.8
0.8
0.2
Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.
Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.