Answer:
The answer is scatterplot.
Step-by-step explanation:
We can say that there is a correlation between two variables when the values of one variable is associated with the values of the other variable.
So, when determining whether there is a correlation between two variables, one should use a scatterplot to explore the data visually.
Scatter plots are just like line graphs but are much more efficient in showing how much one variable is affected by another variable.
Answer:
C. φ
Step-by-step explanation:
Thus 
can replace x
Answer:
UNKNOWN
Step-by-step explanation:
STOP OR I SHALL KI** YOU
Answer:
39.7015 = t
Step-by-step explanation:
100=16000(.88)^t
Divide each side by 16000
100/16000=16000/16000(.88)^t
1/160 = .88^t
Take the log base.88 on both sides
log.88 (1/160) = log.88 (.88)^t
log.88 (1/160) =t
39.7015 = t
Rise over run.
(-4-4)/(-7-d) = 8
8/(d+7) = 8
d+7=1
d = -6
