XZ=XY+YZ
JL=JK+KL
use the trigonometric values table or unit circle to calculate the expression
If the number line is drawn with the smaller number on the left and the larger number on the right, then
c. To the right of B
Answer:
The relationship is positive.
The model predicts a score of 60.
Not sure what part b is.
Step-by-step explanation:
Since while the money spent on advertising increases while the items sold increases, we have a positive relation between both variables.
By looking at where 30 is on the graph, we can see it lines up with 60,the middle between $40 and $80 on the y axis and so we know this is the cost associated with this value.
