Answer:
Undefined
Step-by-step explanation:
has a slope of 
, since it is a horizontal line. The only types of lines that are perpendicular to horizontal lines are vertical lines, which are usually in the form 
(where 
is any real number). Vertical lines have an undefined slope, so the answer is undefined. Hope this helps!
The first one because they go up by 4 each time thus it is linear.
Hope this helps! :)
Answer:
Step-by-step explanation:
i think its the two on the bottom
if I'm wrong I'm so sorry
hope this helps
Answer:
C
Step-by-step explanation:
Area of the triangle is cm^2 which makes A and D not true.
Formula
Area = 1/2 * b * h
b = 7
h = 5
Area = 1/2 * 7 * 5
Area = 1/2 35
Area = 17.5 cm^2
Answer:
729
Step-by-step explanation:
27²= (27)(27)=729
