Answer:
Step-by-step explanation:
For a line to be perpendicular to another line, its slope must be the negative inverse of the original line’s.
For example, the negative inverse of 3x is -1/3 x.
The line y = 3x is perpendicular to y = -1/3 x. Any line with a slope of 3x is perpendicular regardless of its y-intercept.
Plotted on the graph are the equations:
Y = 3x
Y = 3x + 3
Y = - 1/3 x
As you can see, the lines with the slope of 3x are perpendicular to the third line regardless of their y-intercepts. Only slope matters in regards to parallel and perpendicular lines.
Answer:
last one
Step-by-step explanation:
x = width
x+6 = length
Area = length times width
x(x + 6) = + 6x
+ 6<em>x = 114 (subtract 114 from both sides) </em>
<em /><em> + 6x -114 = 0</em>
Answer:
0.9375 pages per minute
Step-by-step explanation:
(3/8)/(2/5) = 0.9375
Answer:
Step-by-step explanation:
x = 8.4/-2.4 = -84/24 = -3.5
The ones in the bracket are a similar way of vectors.
hope that kinndaaa helps sorry xoxo