Answer:
20
Step-by-step explanation:
35-55?
im not sure sorry if im wrong
Answer:
ratio: 3 vowels; 2 consonants
media: 3 vowels; 2 consonants
letter: 2 e's; 1 r
electric: 2 e's; 1 r
Answer:
is neither significantly low nor significantly high.
Step-by-step explanation:
From the information given, we know that:
The mean is 
and the standard deviation is 
.
The range rule of thumb says that:
Applying these definitions, we get that
We note that is between 
and 
, which indicates is neither significantly low nor significantly high.
Answer:
the point slope is: y-9= -14(x+2)
Answer:
Straight line
Step-by-step explanation:
if for a linear polynomial ax + b, a ≠ 0, the graph of y = ax + b is a straight line which intersects the x-axis at exactly one point, namely, (- b/a, 0). Also, this linear polynomial has only one zero which is the x-coordinate of the point where the graph of y = ax + b intersects the x-axis.
